what are the largest tires you can fit on a 3rd gen 4wd dually with no spacers.. and with spacers if anybody is running something bigger..i just don't know if i wanna use spacers but if the bigger tires look better than i might hafta..thanks for the input..

 

A guy here at work has 285s on his, but he put a 1/4" spacer between them b/c he hauls alot of weight every now and then. I had 2" spacers on my old '03 dually.