Whether you have a classic project vehicle or are just looking to beef up your off-road rig, Throttle Down Kustoms steel frames surpass OE standards. Our in-house team of certified welders use 2″ x 4″ rectangular 3/16″ wall A500 tubing to craft rugged, durable frames that will support the vehicle’s systems and meet your off-roading demands for years to come. TDK frames are CNC mandrel bent and brackets are CNC laser cut out of 3/16″ and 1/4″ P&O steel plate. Just select the skid plate, motor mounts, and other options that make your steel frame upgrade work best for you.