I been reading all the different threads on here about rear end sizes and fittings, I am currently looking for mine and just dont want to buy the wrong one. The widest part of my body is 54.5 inches wide,and would like to find a 5 lug on 5.5 bolt pattern. So what would I add or measure for a rear end to clear the body with the wheels and tires. If it helps I am trying to go with 16x4.5 inch wheel and prolly the 650 cokers. Thank you in advance.