Full Size Jeep Network

Another interesting tool

http://www.rimsntires.com/specspro.jsp

Thanks for sharing, this is an excellent tool. Thinking of going from a 16x8 245/75 R16 to 20x9 275/55 R20 (low profile all-terrain tires) - they should fit since I have the wide track conversion on my 86 GW. We'll see I still have time to change my mind.