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Tool box Tonneau Covers

If you have an over the rail tool box installed on your truck, you know that regular tonneau covers won’t fit. You don’t need to sacrifice protection to use your tool box though - specially compatible tool box tonneau covers are available, sized to work with your tool box! You can protect the cargo in your bed without sacrificing the usability of your tool box. Our covers are custom-fit to your specific year, make, and model, and work with most traditional toolboxes that occupy 20-21” of bed space. Alternatively, some come ready with custom under-tonneau or integrated tool boxes included. Still have questions? Call our product experts at (800) 874-8888 and we will help pick the right toolbox tonneau cover for you!
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Customer Reviews

Extang Toolbox Tonneau Cover

Nice soft top!

I wanted a soft cover to "hide" items in my truck bed. It looks nice and works perfectly for that need. In another vehicle i had an Extang tri-fold hard top - it was even better. I have an 18" toolbox and if you're going to be in-and-out of that toolbox, i would reconsider and purchase a top that folds. In the meantime, this top does exactly what i need. View more reviews...
Posted By Don W (LITTLE ROCK, AR) / June 4, 2019
2019 GMC Sierra
Access Toolbox Edition Tonneau Cover

Just what I was looking for

I love having a toolbox and use it often. I also wanted to be able to throw cargo in the bed and not have to tarp it every time. I also tow a gooseneck and needed to be able to quickly and easily access the gooseneck hitch. This cover was the answer. Easy to install, looks great, easy to roll up out of the way and I can still have easy access to my toolbox. I bought a Husky low profile with the latches on the side and it works great. Not too tall and it fits up nicely with the cover View more reviews...
Posted By BRANDON Y (COLUMBIA, SC) / May 13, 2019
2014 Dodge Ram
Truck Covers USA American Work Toolbox Tonneau Cover

Best toolbox/tonneau cover on the market

Very impressed with the quality of this toolbox and tonneau cover. I am a 63 year old woman, and I installed both the toolbox and tonneau cover by myself, with the only help I had lifting the toolbox into the truck bed to install it. I was a bit nervous drilling holes into my brand new truck bed walls for the drain tubes, but all went very well. I did add hose clamps to the top of the hoses for added security. Instructions are not very clear and a bit confusing, but the help line was great! View more reviews...
Posted By Lula W (OMAHA, NE) / May 9, 2019
2018 Chevy Silverado

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