Hitch-Mount

With years of experience and feedback, Kuat overhauled every feature and streamlined the look while maintaining the spirit of its predecessor. A re-designed pivot system with foot assist will endure a lifetime of abuse. Adjustable cradles allow for fast bike fit adjustments. Individual bike cable locks are longer, more durable, and easier to use. Holds bikes with up to 4.8-inch tires ensure a true fit for any bike in your stable. Updated ratchet arm creates an intuitive release and a more stable tow. The ground-up re-design of the Trail Doc work stand delivers a pro level feel. These are only the highlights, resulting from 3 years of extensive development, making the NV 2.0 the most advanced hitch rack on the planet. - Adjustable front tire cradle system - Re-designed pivot with optional foot assist - Fully integrated cable locks - Trail Doc included - Front tire ratchet design with an intuitive release - Rear tire strap features a co-molded strap to protect wheels - No-tool install with hand tight hitch cam system - Premium gloss metallic powder with water transferred logos - Hitch lock included - 2 Bike capacity up to 60 lbs. each - Holds wheelbases up to 48-inch, and tires as large as 4.8-inch with use of the Phat Bike Kit - Fits 20-inch to 29-inch tires - Wheel adapter needed for 20-24-inch tires - Available in both 2-inch & 1.25-inch hitch sizes - Dedicated 2-inch model is able to carry up to 4 bikes with optional NV 2.0 Add-On

The Transfer v2 is more solid than ever. From the steel construction of the original to a new Flatlock hitch cam for enhanced stability in tow. Plus, a semi-integrated cable lock for an upgrade in security. The best part? The new Transfer v2 has the modular configurations available so you get a multi-rider rack at an everyone-friendly price. - Flatlock cam for 2", ball cam for 1.25" - Includes semi-integrated bicycle cable lock - Tamper-resistant hitch security - More robust hitch design for enhanced stability in tow - Holds up to a 50" wheelbase bike (previously 47") - Holds wheels 18"-29" (previously 20"-29") - Holds tires up to 5" with accessory strap (previously 4.5") + better hook clearance for loading fat bikes - Automotive-grade 750 hour salt spray hardware - Dedicated 2" hitch version in the 2 bike configuration can be directly mounted on campers, recreational vehicles, or trailers with CHASSIS MOUNTED RECEIVERS ONLY.

The Swagman | Quad 2+2 rack provides the versatility to transport 2 bikes or attach the add-on to travel with 4 bikes of up to 45 pounds each. Simple to assemble and easy to use, the padded foam hooks utilize quick-release triggers, ratchet down on the frame, and lock in place for security. - Fits Class 3 2" Hitch Receivers - Fits 20" to 29" wheels - Fits tires up to 3" wide - Carries up to 4 Bikes with a maximum weight capacity of 45lbs per bike - Transforms from 2 bike to 4 bike carrier - Adjustable Locking Ratchet Hooks - Fits most frame sizes, shapes and styles - Step Through/Cruiser Style bikes require the use of a Bar Adapter - Can be folded up when not in use - Locking Threaded Hitch Pin - Rack Weight: 63lbs

Transport your rides and save your back, too, with Hollywood's Sport Rider rack that carries up to four bicycles. Simply set any bike into the wheel holders (that are nice and low for easy bike mounting), then slide the padded universal clamp over the frames to secure the bikes. This great rack also includes Hollywood's No-Wobble system that prevents rack sway and holds your bikes steady even when the road is less than ideal. For even more convenience, the Sport Rider is designed as a 2+2, so you can use it as either a 4-bike or 2-bike rack. And, it folds down when not in use for easy transport, storage, and cargo door access. - Capacity: Four Bikes/180 lbs (max. 45 lbs per bike) - Hitch Size: 2-inch only - Not to be used on any trailer, fifth wheel, or towed vehicle

Thule's Helium Aero 2-Bike Hitch Rack is light and sleek for easy handling, installation, and removal. Thanks to Thule's Hold-Fast cradles and No-Sway Cages with dampening elastomers that abosorb road shock, your bikes ride in complete security. Its aerodynamic aluminum design improves ground clearance for peace of mind on bumpy roads. The Snug-Tite Stinger adjustment knob eliminates rack movement by removing space in the receiver, while the Helium Aero attaches without tools for quick installation and removal. Plus, the arms fold down for storage when not in use, and the whole rack tilts out of the way for easy vehicle access.

Hollywood's Sport Rider SE2 2-Bike Add-on Kit lets you carry an additional 2 bikes on your next adventure. It connects easily by sliding the add-on kit into the base unit (sold separately), inserting the attachment pin & clip, then tightening the lever. - Weight: 45 lbs - Capacity: 2 bikes, max 45 lbs per bike - Fits models HR1450, HR145R, and HRT220 - Space between bikes: 10 inches - Not to be used on any trailer, fifth wheel, or towed vehicle

Premium hanging hitch bike rack providing superior bike protection and multiple size options to fit the needs of two people or an entire family. Features - Superior bike stability and fit with integrated anti-sway that prevents bike-to-bike contact and "disappears" when not needed - Bikes are safe and secure during transport thanks to 7" of spacing between each bike - Quickly attach bikes and easily secure them to the rack using the ratcheting cradle strap - Compact cradle design accommodates wide variety of bike sizes/frame styles - Lock bikes to the rack using the integrated cable lock (lock included) - Easily fold down bike arms when rack is not in use - Convenient access to the rear of the vehicle using the HitchSwitch lever to tilt the rack down - Easy to carry and handle, thanks to integrated grab handle - Quick to install and easy to lock the rack to the vehicle due to the tool-free, SnugTite stinger (lock included) - Easily transfers between 1.25" and 2" hitch receivers Technical specifications - Max number of bikes: 4 - Load capacity: 150 lb - Max bike weight: 37.5 lb - Dimensions: 42.1 x 11 x 37 in - Folded dimensions: 15.4 x 11 x 37 in - Weight: 35 lb - Distance between bikes: 7 in - Carbon frame compatible - Fits 1.25" receivers - Fits 2" receivers - One Key System compatible - Bike lock included - Receiver lock included

Piston X Add On LED Dual Ratchet Platform Rack with Kashima

When you're ready to double up the excitement, effortlessly add up to two extra riders using our 1-Bike or 2-Bike Add-Ons. The user-friendly modular design makes attaching the additional trays a no-brainer. THE PISTON® Pro Add-Ons, taking you AND your crew to the adventure. - All metal construction - OneTap™ hydro-pneumatic tire arms - No frame contact - Patented FastFit™ tool-free wheel chock system

It's road trip time! Bring along up to two bikes with Sunlite's HB-226 Receiver Rack. This versatile rack tilts downward so you can access your car's cargo space, and the carry arms fold down when not in use for compact storage. It fits either a 1.25-inch or 2-inch receiver, and the no-wobble bolt eliminates rack movement inside the hitch so your bikes stay stable all drive long. The carry arm spacing accommodates a wide variety of frame styles too so you can tote along most styles of bikes with ease, and the tie-down cradle system secures each bike quickly.

Thule's DoubleTrack 2-Bike Hitch Rack is a great way to carry 2 bikes and it handles just about any bike frame type, wheel size, and suspension design. Bikes are held in place by the independently adjustable wheel holders (wheelbases up to 48 inches) and the ratcheting hooks that quickly adjust and secure the bikes by the top tubes. There are also integrated bike locks, and Thule's Snug-Tite receiver lock that secures the rack to your vehicle. This great rack folds for storage, too.

Nothing beats Hollywood's Trail Rider for fast, simple loading/unloading of bikes. It fits almost any style of bike using a padded universal top clamp and adjustable wheel holders. Simply drop the bike into the wheel holders, then slide the self-locking clamp down onto the frame to secure the bike. Plus, this rack folds into a thin profile for garage storage and includes Velcro wheel straps that also fold easily when not in use. - Hitch Size: fits both 1-¼ and 2-inch - Max bike wheel base: 60 inches - Max tire width: 3 inches - Not to be used on any trailer, fifth wheel or towed vehicle - Max weight capacity: 50 lbs per bike - Optional locking hitch pin and cable sold separately

The new Destination Rack is our lightest 4 bike platform hitch rack. Weighing only 42 pounds, this rack securely carries 4 bikes in individual wheel trays making loading and unloading quick and easy. Padded frame holders with ratchet straps slide vertically along the center post and rotate 360 degrees to attach to different frame shapes and sizes. The wheel trays use ratchet straps to secure the bikes wheels. Includes a locking threaded hitch pin.

If you’re looking for a car rack that will haul your favorite 2-wheeled possessions with swagger and security, the Bones Hitch 3-bike has you covered. With arching lines and robust, American-made materials this hitch rack can be summarized in two words: beautiful simplicity. Weighing in at only 16 pounds, this 3-bike hitch rack is a full 25% lighter than similar racks—et just as strong. With integrated anti-sways and hold downs, the Bones Hitch is a fully functional piece of art. - Carries 3 bikes (35 pounds/bike). - Preassembled. - Injection-molded arms are strongest in the market. - Arms fold up and down with ease for quick storage and easy loading. - Welded steel mainframe. - Rack tilts down with pull of handle for easy access to rear of vehicle. - Coated hold-downs and anti-sway straps provide soft-touch protection to secure and stabilize the bikes. - Fits 1-¼-inch or 2-inch hitches. - Hitch lock sold separately (Model 3022). - Lightweight, steel construction weighs only 16 pounds. - Made in Madison, WI.

The Piston® Pro features some of the same great features as The Piston® Pro X minus a few bells and whistles. Features like all metal construction, OneTap™ hydro-pneumatic tire arms that make no contact on the bike frame, and tool-free wheel chock slides. But don't worry, this thing still sings. - All metal construction - OneTap™ hydro-pneumatic tire arms - No frame contact - Patented FastFit™ tool-free wheel chock system - Patented PedalPivot™ - Patented Flatlock™ hitch cam - No Worries Limited Warranty - 2 – Bike capacity (Add-ons Available) - 67 lbs. per tray on 2” 2-bike, 60lbs. for 1.25” version - 42 lbs. per tray on chassis mounted RV hitch (see limited warranty for details) - 53” Max wheelbase - 5” Max tire width

Ultimate bike protection and loading/unloading ease with the MHS Duo Add-On Bike Tray. Integrates seamlessly with any MHS Modular Base. - Saris MHS Duo Add-On platform bike rack connects quickly and easily to any MHS Base - DUO Dual-arm design provides the ultimate bike carrying versatility, compatible with the widest wide range of bikes, including e-bikes, fat bikes, fender bikes and step through - Zero frame contact bike protection and super stable bike transport - Dual-arm design provides superior bike protection and limits potential of bike to bike contact - Carries 1 bike up to 35 lbs - Tool-free, adjustable wheel block accommodates wheel sizes from 20 to 29 inches and tires as wide as 5 inches. - Accommodates wheel bases up to 53" - Fully locking with integrated steel cable that stores conveniently in tray - Fast, easy, and secure mounting to MHS Hitch Base (Base sold separately)

Perfect for tour operators, group rides and big families. Constructed of heavy-duty steel, our first-ever vertical bike rack safely hauls up to four mountain bikes to the trailhead. We designed and tested it in the lab and on the road to meet our demanding Yakima standards. The easy-to-operate tilt mechanism with two adjustable mast angles keep your bikes from bumping into your car, truck or SUV and makes accessing the tailgate a breeze. The HangOver’s vertical orientation carries more bikes in less space. Get ready to session! Product Details: - Transports up to 4 bikes using minimal space 37.5 lbs max per bike - Foot-operated tilt mechanism changes rack position for easy loading and unloading - Tilts down and out of the way for easy rear-of-vehicle access - Securely supports bikes by the fork crown - Fits suspension-fork bikes only - Fits fat bike suspension forks - Soft padding protects the fork’s finish - Rotating wheel cup accommodates bikes with various wheelbases - 2 mast height positions for improved ground clearance and ease of loading - 2 mast angles to avoid bike-tire contact with your vehicle - HitchLock included - Built-in bottle opener, cheers! - Fits 2" hitch receivers only - Compatible with the sold separately BackSwing - Add your own bike lock to the integrated lock loop for greater bike security Product Specs: - Weight: 65.00 lbs - Dimensions: L 22.00in x W 46.00in x H 60.00in - Some assembly required, 10 minute install - 2" hitch receiver required

Ultimate bike protection and loading/unloading ease with the MHS Duo Bike Tray. Integrates seamlessly with any MHS Modular Base. - Saris MHS Duo platform bike rack connects quickly and easily to any MHS Base - DUO Dual-arm design provides the ultimate bike carrying versatility, compatible with the widest wide range of bikes, including e-bikes, fat bikes, fender bikes and step through - Zero frame contact bike protection and super stable bike transport - Dual-arm design provides superior bike protection and limits potential of bike to bike contact - Carries 1 bike up to 60 lbs - Tool-free, adjustable wheel block accommodates wheel sizes from 20 to 29 inches and tires as wide as 5 inches. - Accommodates wheelbases up to 53" - Fully locking with integrated steel cable that stores conveniently in tray - Fast, easy, and secure mounting to MHS Hitch Base (Base sold separately)

The Apex 4-bike rack carries your bikes safely and easily thanks to Thule's RDT cradles and No-Sway cages that hold fast and prevent bike-to-bike contact. Its higher mast and arced design give you greater ground clearance for peace of mind on bumpy roads. Plus, the arms fold down for storage when not in use, and the whole rack tilts out of the way for easy vehicle access. There's even an integrated cable that locks your bikes and a Snug-Tite hitch lock that virtually eliminates rack movement and provides extra security for your rack.

Double your hitch capacity with a second tier of super-accessible storage with the EXO TopShelf. Whether you're cycling and camping, skiing and hiking or simply needing to double your load, the EXO TopShelf can mix-and-match EXO accessories to make any adventure easier. - Attaches to EXO SwingBase to create a second level on your EXO Hitch system - Rotates 180 Degrees relative to EXO SwingBase for easy access to gear on lower level or to set-up base camp mode - Accessories install in seconds using the tool-Free EXO Cleat system with locking SpeedKnobs - Included HitchLock locks EXO TopShelf to EXO SwingBase - Includes 2 extra SKS locks cores for use with EXO accessories - Includes a jack stand for base camp mode set-up - Quick and easy install and removal - Limited Lifetime Warranty - Requires EXO SwingBase Product Specs: - Weight: 33.50 lbs. - Dimensions: L 31.00 in x W 25.00 in x H 26.60 in - Limited Lifetime Warranty

Expand your vehicle’s carry capacity (and your circle of friends) up to four bikes with the NV 2.0 Add-Ons. It's conceived for road trips, family group rides and expeditions in the backcountry—we took the best platform rack on the market and increased it. Integrated Cable Locks - Seamlessly integrated locks—long enough to fit any frame—make sure your bike stays off Craigslist while you enjoy that post-ride beer stop. And when you’re ready to roll again, they stow right back into the rack. Adjustable Tire Cradles - Bikes not wanting to share space nicely? Easily dial in the fit with adjustable tire scoops. You get three positions to choose from, so handlebar and seat post clearance is never an issue. - Intuitive Front Tire Ratchet - Trail-Doc Compatible - Premium Protective Gloss or Matte Powdercoat

The Swagman Dispatch is an ideal RV Approved rack for those that have clearance issues on the back of their trailers; sitting 17" away from the hitch pin hole. Capable of carrying 2 bikes of 45 pounds each where you need them. - Fits: 2" Hitch Receiver, Class 3 or higher - Max Load: 45lbs. per bike - Locking hitch pin and cable included - Fits most frame sizes, shapes and styles. Use of a Bar Adapter (#64005 or #63999) required for Step Through/Cruiser style bikes - Designed for increased ground clearance - Adjustable hooks secure frame to rack - Wheel ratchet straps firmly hold bikes and secure wheels - Carries up to 2 bikes - Carrier Weight: 54 lbs - Fat wheel trays available sold separately (64694) - Ideal for an RV or a motor home - Rack Weight: 51lbs

The foundation of the Saris Modular Hitch System (MHS). Modular Base works in conjunction with MHS Bike Carriers and Accessories (sold separately) to create a versatile and dependable platform rack system for all your gear hauling needs. - Saris Modular Hitch System (MHS) is a future-proof, highly customizable modular hitch platform system consisting of a Base unit and a wide assortment of Bike carriers and other gear carrying accessories. - MHS Hitch Base fits 2" receivers - Base accommodates 3 bike trays + 1 Add-On Bike Tray , sold separately - Convenient rear of vehicle access with tilting base activated with easy to use outboard handle - Compact storage on vehicle as base tilts up when not in use - Saris Hitch Tighter System locks and secures rack to vehicle with rock-solid hitch connection. - Includes hitch lock plus additional 4 lock cores for use with MHS Accessories - Fully assembled and easy to install on vehicle

This add-on to our premium Thule T2 Pro X platform hitch rack allows 4 bike capacity (2"/50mm receivers only). - Secure bikes quickly without frame contact with the frame-free ratcheting arm Eliminate bike interference by adjusting the side to side to create generous spacing between bike mounts - Ideal for carbon frames, mountain, downhill, e-bikes, and fat bikes as it fits 20—29" wheels and up to 3" tires without adapters - Not for use with front fenders

The most versatile bike rack for all types of bikes Thule Epos bike rack fits all types of bikes and is fast, easy and convenient to use – it takes minimal effort to mount bikes thanks to an innovative telescopic bike attachment system. The bike arms simply let you attach your bike anywhere on the frame or the rear wheel, providing you with numerous attachment options. You can load and unload up to three bikes in any order – all types of frames and geometries are supported, including ebikes, mountain bikes, gravel bikes, and bikes with fenders and racks. It's all about the details Thule Epos is designed to maximize your time on the bike with smart solutions that make handling your bikes easy.It is fully foldable for easy transportation and storage, and tiltable for trunk access. The bike carrier is made to take good care of your bikes – generous spacing between bikes, accomodation for extra long wheelbases and easy fastening of large tires will give you a great time cycling. Add to the experience Accessories deisgned for riders that loves their bikes. Protect against theft with Thule High Grade Lock, developed with industry leader ABUS. And because ebikes can weigh a lot, Thule Foldable Loading Ramp for easy loading and unloading of heavier bikes. All Features: Compatible with all types of bikes and ebikes Fast and easy loading and unloading of all types of bikes and ebikes. The patented telescopic bike arms with?pivoting cradle and steel reinforced straps attach to the bike frame or rear wheel. High load capacity The high load capacity of 66lb (30kg)/bike & max load capacity of 160lb (72.5kg) makes it possible to transport heavy ebikes Generous spacing between bikes Generous 9.8" (25cm) distance between bikes reduces risk of bike-to-bike contact Made for long wheelbases Extra-long wheel holders enable easy transport of bikes with long wheelbases, up to 53" (1350mm) Easy fastening of large tires Ratcheting pump buckles and wheel straps for easy fastening of tires up to 3,2” (up to 5" tires with a separately sold accessory) Fully foldable design Fully foldable for convenient installation, handling, and storage Easy trunk access With bikes mounted, the trunk is accessible with an outboard smart foot pedal tilt. Without bikes, the trunk is accessible without tilt Quick mounting Tool-free AutoAttach system with easy grip lever allows for simple and secure mounting and removal of rack Easy to transport Ergonomic transport of the bike rack thanks to the integrated carrying handles and convenient transport wheels Locks for safety Locks your bikes to the bike carrier and your carrier to the car (locks included). The Thule High-Grade Lock developed together with ABUS is sold as a separate accessory. Great accessories Wide range of innovative accessories available such as the Thule High Grade Lock, developed by ABUS, for added security, Thule Epos Light and Plate Kit for maximum safety and visibility, and Thule Epos Storage Bag for convenient and protective storage (accessories sold separately)

Let Us Do the Lifting If you’re searching for the ultimate bike rack for eBikes, look no further than the Saris Door County. Powered by your vehicle’s 7-pin connection, the Door County is a full-service electric bike rack for electric bikes. Simply turn the key and press a button, and the Door County platform hitch rack effortlessly lifts eBikes into the transport position, and back down again. And when you’re on the road, the Door County keeps the electric vibe going with glowing tail lights, including running, brake and turn signals. As for your precious two-wheeled cargo, the Saris Door County can transport two bikes, up to 60 lb. per bike, and sports integrated locks. The Door County’s unique lobster claw-style bike holds easily adjust to accommodate common electric bike features, such as fenders and down-tubemounted batteries. Ferocious in name only, the Door County’s lobster bike claws are gentle on your bike’s paint and ensure peace of mind as you travel down the road. And when you’re ready to call it a day, the Door County folds for storage and convenient wheels make it easy to roll away. - Full-Service Hitch Rack: raises and lowers bikes with electric lift assist, eliminating the need to manually lift heavy eBikes. - eBike Friendly Bike Holds: unique “lobster claws” securely hold bikes without touching fenders or eBike battery mounts. - Complete Integrated Security: locks the rack to the car and the bikes to the rack, plus tail lights for enhanced visibility. - Roll & Ride: folds for compact storage and maneuvering, while built-in wheels make it easy to roll into place. - For use with 2” hitch receivers only. (Not approved for use on RVs or tow-behind RVs and trailers). Bike Capacity - Carries 2 bikes, up to 60 lb/each. - This rack fits a wheelbase of up to 48". - Compatible with bike tires up to 3". Product Design - Electric platform style hitch rack. - For use with 2” receivers only. (Not approved for use on RVs or tow-behind RVs and trailers). - Electric system raises and lowers bikes with rack-mounted turn-key controls and buttons. - Electric system powers tail lights (running, brake, turn signals) for extra visibility. - Electric system connects to vehicle via 7-pin bladed connection. - Lobster claw-style locks the bike by the frame, ideal for bikes with fenders or eBikes with down-tube mounted batteries. - Integrated locking secures rack to the car, and bikes to the rack. - Tilting feature allows access to rear of vehicle, even when fully loaded. - Rack trays fold inwards for compact storage. - Integrated wheels allow rack to be maneuvered when folded. - Wheel straps are provided for front and rear wheel for extra peace of mind. - 1-year warranty for electronics Product Dimension - Rack weight: 63 lb.

All your bikes, all at once. The HangTight is designed for versatility, built to handle adventures of all sorts, and won’t blink at anything from kids to fat bikes to road to mountain bikes and everything in between. With fully padded cradles that support each bike by the handlebars, it serves up a shuttle-ready blend of stability and ease of use. The HangTight will get your bikes to the ride and back home safely no matter if your crew is a mix of all-mountain shredders or simply a family headed out for two-wheeled exploration. PRODUCT DETAILS - Transports up to 4 flat bar Bikes or 3 drop bar bikes using minimal space - Securely supports most road, mountain, kids, and cruiser bikes by the handlebar - Fully padded cradles protect your handlebars, including carbon bars - Rotating rear wheel cup fits a wide range of wheelbases up to 50" - Accommodates bikes up to 37.5 lbs. each - Holds 20"-29" tires up to 5" wide - Add your own bike lock to the integrated lock loop for greater bike security - Foot-operated tilt mechanism makes it easy to access the rear of the vehicle. - Dual cradle retention stabilizes and protects bikes from one another. - HitchLock included - Built-in bottle opener—cheers! - Fits 2" hitch receivers only - Compatible with the Yakima BackSwing and StraightShot (HangTight 4 only) - Not compatible with aero handlebars, clip-on aero bars, or handlebars larger than 35mm in diameter - Transport dual-crown fork bikes with the HangTight DH Cradle accessories (sold Seperatly) PRODUCT SPECS - Weight: 73.00 lbs.

Thule's Helium Aero 3-Bike Hitch Rack is light and sleek for easy handling, installation, and removal. Thanks to Thule's Hold-Fast cradles and No-Sway Cages with dampening elastomers that abosorb road shock, your bikes ride in complete security. Its aerodynamic aluminum design improves ground clearance for peace of mind on bumpy roads. The Snug-Tite Stinger adjustment knob eliminates rack movement by removing space in the receiver, while the Helium Aero attaches without tools for quick installation and removal. Plus, the arms fold down for storage when not in use, and the whole rack tilts out of the way for easy vehicle access.

This add-on to Thule's premium T2 Pro XT platform hitch rack allows 4 bike capacity (2"/50mm receivers only). - Lock bikes to the rack with the integrated cable lock - Eliminate bike interference by adjusting side to side to create generous spacing between bike mounts - Secure bikes quickly without frame contact with the frame free ratcheting arm - Ideal for carbon frames, mountain, downhill, and fat bikes as it fits 20 - 29” wheels and up to 5” tires without adapters

Pack up the car with your riding buddies and head out to cycling fun with Sunlite's HB-426 2-inch Receiver Rack. It carries up to four bikes and mounts easily to your vehicle's 2-inch receiver. Tough and stable, the HB-426 holds your bikes in place on two carry arms that accommodate a wide range of frame styles and designs, while the tie-down cradle system ensures each bicycle stays in place during travel. The rack tilts back so you can access your vehicle's cargo space, and the no-wobble bolt eliminates movement of the rack inside the hitch. That means you get a tough rack ready for endless road tripping miles.