Doesn't really matter. I was on Wakefield once and I did my best lap time with a 52kg passenger on board! And that was driving at 10/10ths. If on the street where you drive normally and even have fun at about 7/10ths, the difference of 20kg is very minimal.
10kgs would be the rim only; Rim + Tyre: 17-20kg not sure on exact since i don't have the 17" myself.
5kg for a space saver
Originally Posted by aaronng
Doesn't really matter. I was on Wakefield once and I did my best lap time with a 52kg passenger on board! And that was driving at 10/10ths. If on the street where you drive normally and even have fun at about 7/10ths, the difference of 20kg is very minimal.
plus you can brag better if you go to the track in a car that is in street trim (stereo head unit, 4 speakers, all seats and belts with spare)
Love watching my mate in his RPS13 line up ppl in gutted 4banger Hondas/corollas/Nissans at QR and still run 12.9 in full street with two subs and all interior intact on street radials, lol
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