Fabricating a roll cage in your TJ is made easier with these bolt in B-Pillar plates from Motobilt. The plates are designed to bolt into the factory location providing a mounting point for the b-pillar to weld to. The mounts are laser cut from 3/16 inch steel plate and are shipped bare metal. They use the factory bolt hole locations. The parts are not shipped with new bolts. The mounts are sold in left and right pairs. You will receive two brackets with this order.