We recently custom built a simple roll cage for a customer. This roll cage fits the Jeep CJ-7. Because the Tub is pretty much the same it will also fit a Jeep Wrangler YJ. The customer is going to take this cage home where they will finish adding seat mounts and other tabs. The custom Jeep roll cage was fabricated using 1.75" x .120" wall DOM tubing. Check it out. If you would like to discuss having a roll cage built be sure to contact us at Motobilt in Dothan, AL. Motobilt is ran by long time Offroad industry expert Dan DuBose. Let our 20 plus years experience building world class off-road vehicles work for you.