I read in the faq section that all 3rd gen non mega cab 1500 bolt pattern is a 5 x 5.5. I went on some other sites saying that it is 5 x 139.7mm. Can someone inform me on the correct information. I have a 05 ram 1500 4x4 and am trying to figure out what wheels I am going to run on some 35*1250*20 tires. I would also like to know the limitations on backspacing while getting this info. Once again thanks alot.

 

5x5.5" and 5x139.5mm are the same bolt pattern