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View Full Version : Bigger wheels on lowered car?



Unregistered
07-12-2004, 08:34 AM
Right now I have a 95 525i with bavarian autosport springs which have lowered the car approximately 1.25-1.5 inches. I'm running 16" wheels on the car, what is the maximum size I could fit on my vehicle without compromising turning/handling etc.? Thank you.

Regards,

Bobby
bermudez@umd.edu

Phil M
07-12-2004, 09:38 AM
Id say no more than 17". you could probably get away with 18"

Unregistered
07-12-2004, 09:50 AM
id say thats a stab in the dark .....Phil

Robin-535im
07-12-2004, 09:57 AM
Right now I have a 95 525i with bavarian autosport springs which have lowered the car approximately 1.25-1.5 inches. I'm running 16" wheels on the car, what is the maximum size I could fit on my vehicle without compromising turning/handling etc.? Thank you.

Regards,

Bobby
bermudez@umd.edu

so you may be able to get away with less sidewall than people with stiffer springs and still have a manageable ride.

Of course, with lowered springs that aren't as stiff as others, you'll bottom out more often and when you do, your teeth might regret 18's! Turning and handling are probably okay with 18's but the ride might be too harsh unless, as someone said (GM?) "your roads are like billiard tables".

I've ridden with 15's and 17's, and I prefer the latter, but I personally wouldn't go any bigger for fear of too harsh a ride over the everyday roads.

- RObin

Phil M
07-12-2004, 09:57 AM
a stab in the dark, eh? hmm. are you questioning my unquestionable knowledge? ;)

17" wheels are all you need. youll be feeling way more bumps if you go any higher


id say thats a stab in the dark .....Phil

Unregistered
07-12-2004, 10:06 AM
no Phil, i am not questioning your "unquestionable" knowedge but, for example as you would know (owning one) a 540i should only have "light" alloys fitted...aside from "size" i am always concerned about the safety issue when fitting wheel and/or tyres on cars..... it is better to be sure, than sorry : ( is all im saying ... sorry if i was taken the wrong way, i do apoligize....

Phil M
07-12-2004, 10:11 AM
well, im pretty sure that 17" is your best bet. some people can tolerate 18", most cant. thats why i said probably. i agree, size dont matter.. thats why i still got my stock 15". other than the fact i cant afford bigger ones. hahaha

Unregistered
07-12-2004, 10:16 AM
nought wrong wif a stock 540i Phil.....god knows.....he drives one lol

Phil M
07-12-2004, 10:21 AM
im completely lost. just call me brick tamland


nought wrong wif a stock 540i Phil.....god knows.....he drives one lol

Unregistered
07-12-2004, 10:26 AM
Phil.....(translated) there is nothing wrong with stock 15" wheels , in fact there is nothing wrong with having a stock standard 540i...god knows this is a fact because he drives one....and why wouldn't he? lol

TC535i
07-12-2004, 11:16 AM
If you're going to upgrade suspension (springs, shocks, sways), you're going to want to bump up the wheel size too, because stock 15"s have too much sidewall flex, won't fit with the rest of the setup. I drive 18" everyday, it's not that uncomfortable to me, and run 16" at the track (18" tires are too damn expensive to beat the hell out of!)

Absolutely no compromises with turning/handling/safety tho, the 18"s are just fine.

Phil M
07-12-2004, 02:12 PM
here here!


Phil.....(translated) there is nothing wrong with stock 15" wheels , in fact there is nothing wrong with having a stock standard 540i...god knows this is a fact because he drives one....and why wouldn't he? lol

Unregistered
07-12-2004, 11:15 PM
Cheers! Phil