E-Track Cam Straps, also known as Interior Van Straps, are used in trucks to secure loads, especially pallets, to avoid shifting. Our straps are made with premium hardware and American made polyester webbing. The cam buckle style is rated at 3000 lbs Remember that working loads are generally accepted to be 1/3 of the break strength. So, whether you need a shorter strap to run across the truck, or a longer strap to run along the sidewall, we have the length and the style to meet your needs, Meets or exceeds WSTDA, CFR 49, and North American Cargo Control Standards.