Product Description
【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.
Price: $20.99
(as of Jan 30, 2025 08:21:35 UTC – Details)
Customer Reviews
Reviewer: Stacy
Rating: 5.0 out of 5 stars
Title: Keeps our Thule rocket box from sliding around, better than Thule clamps.
Review: These worked so well, I wish we had gotten them years ago. No sliding of our box in high winds, even with a tornado warning. Easy installation too. We have a Thule box that we have used for well over a decade, and these are the best attachments we’ve found. Reasonably priced, too!
Reviewer: Carlos o.
Rating: 5.0 out of 5 stars
Title: Happy
Review: Very strong. Worth every penny.
Reviewer: Nickels
Rating: 4.0 out of 5 stars
Title: THULE Adventurer
Review: They were a little too small for my THULE Adventurer box, but I was able to just drill new holes and they worked perfectly, even with drilling new holes it took all of ten minutes to install on our 2018 VW Atlas.
Reviewer: Dengsheng Chen
Rating: 5.0 out of 5 stars
Title: Excellent value for money
Review: My original ones were damaged. I bought this product for giving a try, and it solved the problem perfectly: the luggage box is well fixed, and there is no movement and vibration. Love it so much.
Reviewer: SuperSteve
Rating: 5.0 out of 5 stars
Title: They work!
Review: Arrived very quickly. It’s packaged semi haphazardly in a very small box. I have a set of no name brand roof rails and because of their shape was worried about the ability of these to work. But they fit well enough to be able to tighten everything down. The original roof box hardware didn’t work with these rails which is what sparked the initial search. There’s several to choose from but frankly they all look the same and this seemed to be a good value in comparison.
Reviewer: Nancy
Rating: 2.0 out of 5 stars
Title: NOT UNIVERSAL
Review: I have a name brand roof rack and these do NOT fit without alterations. Very disappointing and delayed use of the roof rack by several days.
Reviewer: Home Owner
Rating: 5.0 out of 5 stars
Title: Worked great for family trip…
Review: Probably tested them more than I should have keeping up with traffic… but held up just fine.
Reviewer: JLib
Rating: 5.0 out of 5 stars
Title: Easy to use
Review: These work as intended with no trouble at all. Far easier to use than the original ones.
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