The Blazer has a 3"BL ,Add-a-Leafs,T-Bar Crank, 31" MTR's, 16" Cragar Soft 8's. The roof rack is home made out of 1 1/4" sq. tubing and expanded metal for the floor. The rear bumper is also home made but I wouldn't recommend the set up for wheeling. It sticks out too far and hangs too low. I was at ...