Hey guys, have been hunting around for a 2nd set of wheels for sometime now, and have come across some 5.5kg 15 x 6.5 " rims. Firstly my car is a weekend street car that sometimes visits the drags. My build i have a goal for 200 - 250 wkw out of an eg sedan chassis. I have not goan all out with weight reduction on my car either, (if that helps?)

Got a few questions,

what is the widest semi/slick tyre you can fit on a 15 x 6.5inch wheel ?
should this be sufficient for my car and power goals for street and strip?
or would it be best getting say a 15x7.5 or 15x8 + wider semis? (size?)(worth with or noticeable diffence? or minimal?)

best running a wider & heavier rim + more tyre grip? or thinner and lighter rim + less tyre grip?

I think that is about it for the moment,

thanks in advance guys


Regards Lyle