Biggest Rims?
Posted: 10 Aug 2004 6:53what is the widest rim that you can put onto a stock challenger?
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Posted: 10 Aug 2004 6:53Posted: 10 Aug 2004 12:07Most have 8" on, you might be able to get a 9" on in the back. I would do some measuring first because with all the tolerances back then the axle might be slightly off center, and will look good with the big wheels on.
Posted: 10 Aug 2004 12:09The subject has been covered a few times on here. Have a look through the threads in this section.
Posted: 11 Aug 2004 8:27ok well say i want a 15"x8" rim. then what kind of back spacing would be good?
Posted: 11 Aug 2004 10:35Well to save you having to go to the obviously huge inconvenience of getting under your car with a tape measure or reading the many threads on this subject already printed here I will tell you. 
4.5" backspace max on the front should keep you away from any suspension components. Anything from around 4.5-4.75 backspace on the rear should be ok.
Obviously the tire size you use is the really limiting factor.
And before you ask a 215 or a 225 is about as wide as you can go on the front without cutting something and 275 the widest on the rear.
15x7 on the front and 15x8 on the rear both with around 4.25, 4.5, or 4.75 backspace is what most people would use I guess.
4.5" backspace max on the front should keep you away from any suspension components. Anything from around 4.5-4.75 backspace on the rear should be ok.
Obviously the tire size you use is the really limiting factor.
And before you ask a 215 or a 225 is about as wide as you can go on the front without cutting something and 275 the widest on the rear.
15x7 on the front and 15x8 on the rear both with around 4.25, 4.5, or 4.75 backspace is what most people would use I guess.
Posted: 12 Aug 2004 6:01alright thanks you've been a big help.