I have a 98 2500 2wd ext cab. I ordered a 2" spacer for the front. Wanted to know what size tires I could put on it. I wanted to go with 315 75 16. I was going to put a body lift on it but I can not find a body lift for the diesel. What tires will fit with the spacer or does anyone know if someone makes a body lift for the diesel. Thanks for any help

 

There was some discussion on this once, try doing a search on lifting a 2wd. If I remember right A 305/75-16 rubbed on sharp turns. You may try looking at a 255/85-16.

Hope this helps