Peter Liu

Hi guys, I currently got ps4s on my new whhels for my c63, 265 front and 305 at the rear, but I realized the rear look a bit high so I'm planing to get kw h.a.s to lower the car, 10mm front and 15mm rear, I dont think there's a problem at the front but the rear feels really tight. so I just wondering if anyone who got 305 at the rear have any problem lowering the car?

THANKS!

slowc

I just installed 305-30-20 a few days ago it’s nice and very tight what psi on tires are you running? Tight fit with the fender liner almost touching. 😅

raudiace4

I have 295/30/20 PS4 on rear and I'm pretty low, it rubs over big dips or speed bumps but I don't mind it. 305 would rub at my height for sure.

Peter Liu

This is what the tyre shop gives me, how about yours , I haven't do any research on the c63 tyre pressure yet😂

Peter Liu

Thanks buddy, that looks very cool, may I ask how many mm did you lower at the rear？

raudiace4

I'm not sure on exact, but I'll get some fender to ground measurements for you.