Rim sizes
 

Im looking for a set of rims for the 75 duster. Its the 5 x 4.5 size, can i get away with 15 x 10's on the back , and 15 x 7's on the front, I have front disk rear drums. Need answers asap, want to buy this set if possible tonight. Is there any issues with backspacing? Thanks in Advance.:confused: