does anyone know what is the biggest tire size that you can put on the 04 ram 4X4 without rubbing.

 

Some come with 265 /70 /20. mine are 265/70/17

 

315/70/17 is the biggest I could fit in mine. Didn't like the look of them (too small looking!) so I stuffed some 325/70/17 Toyo A/T's in there, and they rubbed like a son-of-a-gun. So I did what any self repecting man would do.......I put a 4" lift in it! That took care of the problem!!!!!