I am not being an ass. I am stating that it really doesn't matter.
A 2G FWD goes 135mph, it has a speed limiter, without the speed limiter somewhere around 150mph. With lots of power around 175 on the rev limiter. Without rev limit or with different gearing the sky is the limit. Basiclly most 2gs can only do 135mph and the rest all do different speeds depends on the mods.
BTW stock DSM rims are 6.5" wide. do you have a photo of the damaged ones?