blackcat03
This is a nice view of the American TTII rims that I pirated from the Suburban shown earlier. I used the original tires from the Cat by centering the new rims on the tires and using a sharp X-acto knife to carve the diameter. Once I had the outline carved sufficiently, I simply AND CAREFULLY hogged-out the original tire. I also narrowed the rear end and added disc brakes all around(common bolt washers). I added the "drilled" areas with a black Sharpie marker. The calipers are scrap evergreen that I shaped and painted red.