If you want the corners right. Take the jeep to a fab shop and tell them to make some to fit the corner radius. They will simply take sheets of 1/8" or 3/16" material and run it thru there slip roll until it has the proper radius. Maybe 10-12 minutes a piece for some one who knows how to run it. Any thicker than 1/8" is gonna add quite a bit of weight. 1/8" ones will weigh about 20lbs a piece or more.