The Motobilt YJ Rocker Guards for Competition Corners are in-house laser cut from 3/16 inch high strength steel. The Rocker Guards extend up to the bottom edge of the door and bend underneath the jeep to protect it. They completely cover the front and the back of the Jeep. The holes in the bottom make it easier to wash mud and debris out. Motobilt YJ Rocker Guards are countersunk and ship bare metal with hardware included.
The proper drill size for the 5/16 inch Rivnuts is 17/32”.