Best Cargo Box Mounting Hardware in 2022 [*Top Picks*]

Looking for the best cargo box mounting hardware on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

4252 Reviews Scanned

  • Universal Roof Box U-Bolt Clamps Cargo Carrier Roof Rack Bracket Kit Van Mounting Fitting Kit 85mm Internal Width 40mm Thick Luggage Rack Adjustable U Bolt Quick Release Latch for Roof Box Hardware
    Bestseller #1
    Universal Roof Box U-Bolt Clamps Cargo Carrier Roof Rack Bracket Kit Van Mounting Fitting Kit 85mm Internal Width 40mm Thick Luggage Rack Adjustable U Bolt Quick Release Latch for Roof Box Hardware (219)
      UNIVERSAL FIT - Universal roof box u-bolt clamps fit for most cars, fits van cargo carrier roof box, can be used for 40mm thick luggage rack 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, 2pcs strap GALVANIZED STEEL MATERIAL - Universal roof box u-bolt clamps using galvanized steel material, durable, good alkali resistance, acid resistance, corrosion resistance, strong temperature resistance NOT EASILY DEFORMED - Roof rack mount u-bolt clamps has a rubber gasket and a plastic back plate, which can protect your car from scratches to the greatest extent, and can increase friction, which has a high hardness, good confinement effect, strong bearing capacity RUGGED AND DURABLE-DEEP - Universal roof box u-bolt clamps has a clear thread, uniform force and not easy to slip to improve overall stability
  • Thule 92509 Bolt Kit
    Bestseller #1
    Thule 92509 Bolt Kit (656)
      Country of origin : China Model Number : 92509 Package Weight : 5.24 pounds Package Dimensions : 12.46" L x 6.04" W x 2.92" H
  • 4 PCS Stainless Steel Universal Roof Box U-Bolt Clamps, Car Van Mounting Fitting Kit U Brackets Installation Accessory, 85mm Internal Width, with 8 Lock Nuts, 2 Strap
    Bestseller #1
    4 PCS Stainless Steel Universal Roof Box U-Bolt Clamps, Car Van Mounting Fitting Kit U Brackets Installation Accessory, 85mm Internal Width, with 8 Lock Nuts, 2 Strap (52)
      【High Quality】This roof box fitting is made of stainless steel, which is wear-resistant, anti-oxidation, not easy to break and deform, and has a long service life. 【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. 【Mounting Fitting Kit】This set of roof box accessories contains 4 galvanised steel U-bolts, 4 rubber washers, 4 plastic support plates, 8 high-performance lock nuts and and 2 bandages. 【Fit Type】This car accessory is lightweight and takes up little space for easy storage in the room or car. 【85 mm INNER WIDTH】Compatible with most cars on the market, inner width 85 mm. Width from centre to centre of screw thread 90mm. The screws have a diameter of 7 mm.
  • Rola 59506 Replacement Hardware Mounting Kit for Vortex Rooftop Cargo Carrier, Black, 1.5 x 6'
    Bestseller #1
    Rola 59506 Replacement Hardware Mounting Kit for Vortex Rooftop Cargo Carrier, Black, 1.5 x 6' (386)
      Replacement Hardware Mounting Kit for the Vortex Rooftop Cargo Carrier (#59504) from ROLA Includes (1) U-Bolt, (1) Spacer Block, (2) Knobs, and (1) Top Plate Durable construction; built to the same quality standards as all ROLA product
  • RYANSTAR RACING 4 PCS Roof Box U-Bolt Clamps Rooftop car Van mounting Accessories U-Bracket mounting Accessories, 85mm Internal Width, with 8 Lock Nuts, 2 Strap Kit for Most Cars
    Bestseller #1
    RYANSTAR RACING 4 PCS Roof Box U-Bolt Clamps Rooftop car Van mounting Accessories U-Bracket mounting Accessories, 85mm Internal Width, with 8 Lock Nuts, 2 Strap Kit for Most Cars (209)
      【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. 【Fit Type】This roof box u bolt clamps is suitable for most cars on the market, can be used for 40mm thick luggage rack. 【Feature】u-bolt clamps using galvanized steel material, durable, good alkali resistance, acid resistance, corrosion resistance, strong temperature resistance. 【NOT EASILY DEFORMED 】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.
  • Rhino-Rack USA S280 U-Bolt Fitting Kit Attaches Rhino Mesh Baskets/Trays To Rhino Aero/Thule Aero/OE Bar U-Bolt Fitting Kit
    Bestseller #1
    Rhino-Rack USA S280 U-Bolt Fitting Kit Attaches Rhino Mesh Baskets/Trays To Rhino Aero/Thule Aero/OE Bar U-Bolt Fitting Kit (386)
      Package Dimensions: 3.556 L X 9.144 W X 13.208 H (Centimetres) Package Weight: 0.703 Kilograms Country Of Origin : Australia Product Type:Auto Part
  • X AUTOHAUX 4 PCS Universal Roof Box U Bolt Clamps Rooftop Cargo Carrier Rack Bolts 85mm Internal Width W/ 8 Lock Nuts and 2 Straps Cargo Carrier Mounting Fitting Stainless Steel Bolts
    Bestseller #1
    X AUTOHAUX 4 PCS Universal Roof Box U Bolt Clamps Rooftop Cargo Carrier Rack Bolts 85mm Internal Width W/ 8 Lock Nuts and 2 Straps Cargo Carrier Mounting Fitting Stainless Steel Bolts (18701)
      [Fitment of Roof Rack Clamps Brackets ] Fit for most cars, van cargo carrier roof box on the market. Inner width 85mm/3.34in, width from centre to centre of screw thread 90mm/3.54in, diameter of screws is 7mm/0.27in. Can be used for 40mm/1.57in thick luggage rack [Neccessity of Cargo Carrier Replacement Bolts] To avoid the roof box fall and to keep its stable during driving. Rubber gasket and plastic back board can protect your car from scratches, and increase friction, improve overall stability and good restraint effect. [Features of Roof Box Bracket Kit] Made of stainless steel and plastic, to anti-oxidant, wear resistant, strong temperature resistance, hard to break and deform, durable to prolong service life. [Install of Car Roof Rack Basket Bolts] Simple and convenient to install. Accurate mounting size and long-enough bandages, suit your roof box and daily opening and closing box. Small-sized, lightweight to store convenient. [Package of Roof Rack Mounting Brackets] This roof box accessories contains 4x stainless steel (316) U bolts, 4x rubber washers, 4x plastic support boards, 8x heavy lock nuts and 2 bandages, 1x Black Sticker. Please confirm the size and appearance of roof box and install place before purchasing. And check relevant install video when you in doubt.
  • Black Boar (66010) ATV Rear Storage Box and Lounger-Integrated Lock Helps Deter Theft-Mounting Hardware Included-Easily Mountable to Most Tubular Racks
    Bestseller #1
    Black Boar (66010) ATV Rear Storage Box and Lounger-Integrated Lock Helps Deter Theft-Mounting Hardware Included-Easily Mountable to Most Tubular Racks (386)
      Offers a Cushioned Seat: Seat measures 20-inches (W) x 12-inches (D) x 16-inches (H) with back support that is 13 ½-inches (H) Provides Storage: Also provides over 7 cubic feet of dust and water-resistant storage space for your ATV measuring 42-inches (L) x 26-inches (W) x 16-inches (H) Compatibility: Compatible with most tubular racks Durable Construction: Constructed of durable, impact-resistant polyethylene material Mounting Hardware Included: All mounting hardware is included inside the storage box. Note: This product is shipped with the storage compartment unlocked with the hardware inside. To open the storage box, pull the straps from around the locks. This will allow the lid to open. Includes Lock and Keys: Integrated rust-resistant, stainless-steel lock with keys and adjustable latches
  • SportRack Skyline XL Cargo Box, Black, One Size
    Bestseller #1
    SportRack Skyline XL Cargo Box, Black, One Size (386)
      Made of high-density material for added stability Passenger side opening for access away from traffic Easy to attach and remove from the vehicle Includes locks to secure contents in the box U-bolt mounting hardware kit is included for the installation of the Skyline XL cargo box on most vehicles with factory installed or aftermarket roof racks rated at 150 lbs SIGNIFICANT ASSEMBLY REQUIRED. Please check the fit for your vehicle in the fit guide located in the Product Details area.
  • WonVon 4 PCS Universal Roof Box U-Bolt Clamps, 4pcs Stainless Steel U Clips Rooftop Cargo Carrier Rack Bolts, 85mm Internal Width Car Van Mounting Fitting Kit for Car with 8 Lock Nuts, 2 Straps
    Bestseller #1
    WonVon 4 PCS Universal Roof Box U-Bolt Clamps, 4pcs Stainless Steel U Clips Rooftop Cargo Carrier Rack Bolts, 85mm Internal Width Car Van Mounting Fitting Kit for Car with 8 Lock Nuts, 2 Straps (0)
      🚗【Universal Clamps】This roof box u bolt clamps is suitable for most van cargo carrier roof box on the market. Inner width 85mm/3.34in, width from centre to centre of screw thread 90mm/3.54in, diameter of screws is 7mm/0.27in. Can be used for 40mm/1.57in thick luggage rack. 🚗【Stable Design & Anti-Bump】To avoid the roof box fall and to keep its stable during driving. Rubber gasket and plastic back board can protect your car from scratches, and increase friction, improve overall stability and good restraint effect,and helps to handle potholes, mountain roads, slopes and highways, etc. 🚗【High Quality Roof Box Bracket Kit】Made of stainless steel and plastic, to anti-oxidant, wear resistant, strong temperature resistance, hard to break and deform, durable to prolong service life. Two nylon straps are provided to ensure the safety of the items in the box. They can be tied horizontally, vertically, and crosswise, so that the items will not be damaged to the greatest extent. 🚗【Easy to Install】Simple and convenient to install. No need for other tools, it only takes 3-5 minutes to complete the installation by yourself.Accurate mounting size and long-enough bandages, suit your roof box and daily opening and closing box. Small-sized, lightweight to store convenient. 🚗【Package and Customer service】This roof box accessories contains 4x stainless steel U bolts, 4x rubber washers, 4x plastic support boards, 8x heavy lock nuts and 2 bandages, 1x Black Sticker. Please confirm the size and appearance of roof box and install place before purchasing. If you have any questions please contact us, we'll always stand here to serve you.
  • Also read Poison to kill spiders Also read Shirts to show off cleavage Also read Copper marker Also read Garbage disposal washer

Leave a Reply

Your email address will not be published. Required fields are marked *