1-1/8" dia. stainless ring assembles quickly and easily detaches from contoured base, leaving no protruding hardware. Mounts on flat surface. 4,000 lbs straight pull strength and 2,000 lbs 90degree side pull strength.
Designed to fit front tires 3.5" to 5.5" wide. Features Ancra's patented locK&N' load system using high strength aircraft style track for positive attachment to standard truck beds and flat floor trailers. Manufactured from reinforced and powder coated tubular steel, with a solid base plate, and aircraft style fasteners for superior strength and durability. Installs quickly and easily.