Visit our site to find reviews on roof rack replacement parts. We have the top best roof rack replacement parts comparison 2026 and you can make an informed decision!
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SaleBestseller No. 1
4Pack Roof Box U-Bolt Clamps with 8 Lock Nuts, Glazeal Roof Box U-Bolt Clamps Car Van Mounting Fitting Kit with 8 Lock Nuts 2 Straps for Cargo Carrier Rack - 【High Quality】Our u-bolt roof rack clamps made of stainless steel and plastic, wear-resistant, temperature-resistant, not easy to rust, not easy to break deformation, durable, long service life, light weight accessories, occupy little space, easy to store in the room or car.
- 【Good stability】The rubber gasket and plastic backing plate are effective in increasing friction, reducing vibration, improving overall stability and protecting the cargo box's contents from violent shocks.2 nylon straps to keep the box's contents safe.
- 【Easy to Install】Easy to install, accurate installation size and long enough bandage to fit your roof box and daily opening and closing box, the set includes 4 stainless steel U-bolts, 4 rubber washers, 4 back plates, 8 lock nuts and 2 bandages 1 hole sealing stickers.
- 【Functional Racks】Stabilize the roof box and avoid dropping it during driving. Rubber gasket and plastic backing plate can protect your car from scratches, increase friction, improve the safety of the vehicle, help smoothly through potholes, mountain roads, slopes and highways, etc.
- 【Wide Application】Roof box u-bolt clips are suitable for most cars on the market, inner width 85 mm/3.35in, outer width 98 mm/3.8in, can accommodate luggage racks up to approx. 40 mm/1.57in thick, check if the dimensions match before purchase.
Bestseller No. 3
4PCS U-Shaped Roof Rack Mounting Brackets,Roof Rack Clamps for Securing Roof Box with Nuts&Roof Rack Straps,Universal Roof Rack Accessories/Cargo Carrier Replacement Parts - Complete Installation Kit: Each set includes a comprehensive installation kit complete with 4 plate, 4 U-bolts, 4 rubber washer, 8 nuts, 2 roof rack straps and 1 hole sealing stickers. Note, this product is suitable to luggage rack with the width up to 3.35" and the thick up to 1.06", please check the size of your car's luggage rack before purchasing.
- Premium Construction: These U-shaped roof rack mounting brackets are meticulously crafted from good material. Each accessory performs its own function. Engineered for exceptional durability and strength, they guarantee reliable performance and longevity, capable of withstanding the rigors of frequent use and varying weather conditions.
- Secure and Stable Mounting: Featuring a U-shaped design, these mounting brackets offer a secure and stable platform for mounting roof boxes, cargo carriers, or roof top tents on your vehicle's roof rack. This design minimizes any potential movement, that your cargo will stay securely in place, whether you're navigating city streets or exploring off-road trails.
- Weather-Resistant Design: Engineered with a durable, weather-resistant finish and materials, these roof rack accessories are built to withstand various environmental challenges. Whether facing rain, snow, or intense sunlight, they provide dependable protection for your cargo, making them an excellent choice for road trips.
- Universal Compatibility: Designed to be universally compatible with most vehicles equipped with roof racks, these roof rack brackets offer versatility in fitting various types and sizes of roof racks. Whether you drive a sedan or SUV, these brackets guarantee a straightforward installation process, making them accessible for a wide range of vehicle owners.
Bestseller No. 4
4 Pcs Roof Box U-Bolt Clamps, Upgraded Rooftop Cargo Carrier Rack Bolts, Car Van Mounting Fitting Kit 85mm Inner Width Metal U-Bracket Clips w/ 8 Lock Nuts 2 Straps - [Secure Your Roof Box with Confidence] - Our 4 PCS Roof Box U-Bolt Clamps are designed to firmly hold your roof box in place, ensuring it stays safe and stable while you're on the road. The rubber gaskets and plastic back plates provide increased friction and stability, allowing you to navigate through potholes, hills, slopes, and highways with ease.
- [Complete Installation Accessory Kit] - We provide a comprehensive roof box fixing accessory kit that includes 4 metal U-bolt clamps, 4 plastic back plates, 4 rubber gaskets, 8 heavy lock nuts, 2 bandages, and 1 set of hole sealing stickers. With these accessories, you'll have everything you need for a secure and long-lasting installation.
- [Quality Built to Last] - Crafted from high-quality metal and plastic materials, our roof box U-bolt clamps are resistant to breakage, deformation, and corrosion caused by acid, alkali, wind, and rain. Rest assured that these clamps are good quality, ensuring long-term use. The soft rubber gaskets also protect your vehicle from unsightly scratches.
- [Universally Compatibility] - With an inner width of 85mm/3.34in and a spacing of 98mm/3.8in between thread centers, our roof box clamps fit most car models available in the market. The lightweight and compact design of all accessories allows for easy storage in your trunk, making them readily available whenever you need them.
- [Easy Installation] - Installing our roof box U-bolt clamps is a breeze, taking only 3-5 minutes of your time. We provide bandages that are long enough to securely fasten your roof box to your car roof. Should you have any questions or concerns, our dedicated technical and after-sales teams are here to support you every step of the way.
Bestseller No. 5
WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Cargo Rack U Bolts, Replacement Hardware Mounting Kit for Roof Rack and Roof Platform - 【HIGH-QUALITY MATERIAL】: U-bolt made of iron and plastic, to anti-oxidant, wear resistant, strong temperature resistance, hard to break and deform, durable to prolong service life.
- 【Replacement Hardware】: Highest standard craftsmanship in the industry ensure its quality, built to the same quality standards as all WILDROAD product. Replacement Hardware Mounting Kit for the WILDROAD roof rack and roof platform.
- 【EASY INSTALLATION】: Install the roof rack on the crossbar with 4 upgraded U-bolts. Accommodating square cross bars with a maximum size of 4.6 "wide x 1.8" thick and a minimum size of 4 "wide x 1.1" thick (Not Applicable to round crossbar).
- 【PACKAGE INCLUDED】 Roof rack U-Bolt kits included 2pcs U bolts, 2pcs Plastic Saddle, 2pcs Bracket Top Plate, 4pcs Washer, 4pcs Knurled Clamping Nut. Please confirm the size and appearance of the roof rack and install place before purchasing. And check the relevant install video when you are in doubt.
- [SATISFACTION GUARANTEE]: WILDROAD customer service team will answer any question to ensure a trouble-free ride and satisfaction. We stand behind the quality of our product and are dedicated to ensuring your complete satisfaction with your purchase.
Bestseller No. 6
2 Pack Lock Cores Compatible with One-Key System Lock Cylinders,Key Cylinder for Bike Rack, Roof Cargo, Roof Rack, Towers, Ski Rack - 【Compatibility】: One-Key System Lock Cylinder compatible with bike rack, roof racks, ski rack, cargo box, cross bars, towers, kayak rack etc
- 【Material】: The lock cylindersinsertion port is made of stainless steel, the lock cylinder is made of zinc alloy, and the inner core is made of brass, closed design, stable, wear-resistant and anti-oxidation
- 【Package Includes】: This 2 packs locks kit includes 2 lock cylinders, 2 keys (locking keys) and 1 mounting key(master key for adding or replacing lock cores)
- 【Easy Installation】: This lock core replacement for car racks system can be installed easily. Insert the master key into the lock core, then push the lock core into the cylinder, press and hold the lock core to pull out the master key, and then insert the matching key to turn and lock. Please refer to reverse order for disassembly
- If there are any problems with our lock cylinder, please contact us and we will definitely solve them as soon as possible
Bestseller No. 7
ZQULOYO 4 PCS Universal Stainless Steel Roof Box U-Bolt Clamps Rooftop Cargo Carrier Rack Bolts Car Van mounting Accessories U-Bracket Clips with 8 Lock Nuts 2 Strap Kit for Most Cars - 【FITMENT】This roof box u bolt clamps is suitable for most cars on the market, can be used for up 85mm(3.34 inch) width and 40mm(1.57 inch) thick luggage rack.
- 【HIGH-QUALITY MATERIAL】u-bolt clamps using galvanized steel material, durable, good alkali resistance, acid resistance, corrosion resistance, strong temperature resistance.
- 【FEATURE】This product has a rubber gasket and a plastic back plate，which can protect your car from scratches to the greatest extent, and can increase friction to improve overall stability.
- 【EASY TO INSTALL】: No need to drill and install directly. Accurate mounting size and long-enough bandages, suit your roof box and daily opening and closing box.
- 【PACKAGE INCLUDED】 Roof box rack mounting fitting U-Bolt clamp kits included 4pcs galvanized U bolts, 4pcs plastic backplane, 4pcs rubber gasket, 8pcs heavy lock nuts, 2 bandages，1 Hole Sealing Sticker.
Bestseller No. 8
WILDROAD Universal Roof Rack U-Bolt, Upgraded 2 PCS Cargo Rack U Bolts, Replacement Hardware Mounting Kit for Roof Rack and Roof Platform - 【HIGH-QUALITY MATERIAL】: U-bolt made of iron and plastic, to anti-oxidant, wear resistant, strong temperature resistance, hard to break and deform, durable to prolong service life.
- 【Replacement Hardware】: Highest standard craftsmanship in the industry ensure its quality, built to the same quality standards as all WILDROAD product. Replacement Hardware Mounting Kit for the WILDROAD roof rack and roof platform.
- 【EASY INSTALLATION】: Install the roof rack on the crossbar with 4 upgraded U-bolts. Accommodating square cross bars with a maximum size of 4.6 "wide x 1.8" thick and a minimum size of 4 "wide x 1.1" thick (Not Applicable to round crossbar).
- 【PACKAGE INCLUDED】 Roof rack U-Bolt kits included 2pcs U bolts, 2pcs Plastic Saddle, 2pcs Bracket Top Plate, 4pcs Washer, 4pcs Knurled Clamping Nut. Please confirm the size and appearance of the roof rack and install place before purchasing. And check the relevant install video when you are in doubt.
- 【SATISFACTION GUARANTEE】: WILDROAD customer service team will answer any question to ensure a trouble-free ride and satisfaction. We stand behind the quality of our product and are dedicated to ensuring your complete satisfaction with your purchase.
Bestseller No. 10
4 PCS Roof Box U-Bolt Clamps, WidelyCompatible Metal Rooftop Cargo Carrier Rack Bolts, 85mm Internal Width Car Van Mounting Fitting Kit, U-Bracket Clips with 8 Lock Nuts - Fix Your Roof Box to Keep It Safe: Our roof box U-bolt clamps are designed to hold the roof box firmly to prevent it from falling and keep it stable while driving, and the rubber gaskets and plastic back plates increase friction and stability, to deal with potholes, hills, slopes and highways
- Abundant Installation Accessories: This is a rich roof box fixing accessory kit, including 4pcs metal U bolt clamps, 4pcs plastic back plates, 4pcs rubber gaskets, 8pcs heavy lock nuts, 2pcs bandages and 1 set of hole sealing stickers, which is enough to meet your long-term demand
- Quality Material to Last: Made of quality select metal and plastic material, the roof box U-bolt clamps are not easy to break or deform and be corroded by acid, alkali, wind and rain, etc., strong and durable, while the soft rubber gaskets can protect your loved car from scratches
- Fits Most Cars: The roof box clamps with 85mm/3.34in inner width and 98mm/3.85in spacing between thread centers fit most car models in the market. All accessories are light in weight and small in size so can be easily stored in the trunk to be available for use at any time when needed (Check if the dimensions match before purchase)
- Easy to Install: These roof box U-bolt clips can be installed in just 3-5 minutes, which is easy and convenient. The bandage is long enough to fasten anything to the car roof. If you have any questions, please contact us. Our technical team and after-sales team are always behind you
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