20's on a 4-cyl [Archive] - GrandAmGT.com Forum


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04-15-2005, 10:46 PM
Hey guys, I have a 2003 grand am se with a 4cyl for a daily driver (my toy is a 98 s10 bagged, body dropped, suicide doors, etc. http://members.cardomain.qmansda) anyways, i want to put some 18s-20s on it, but i am not sure if they tiny little 4 cyl will be able to move them as easy, or close to as easy as the stockers. Id also like to see some pics of some on 20's. I have found a few online, but i figured someone on here has to have 20s on theres. Thanks guys!

04-16-2005, 07:19 AM
18's are the most that should ever go on a grand am. Anything bigger looks rediculous.

04-16-2005, 02:17 PM
i8 have the 20's on mine, and i have a 4-cyl., and its rough man.; them things go through brakes and have a drastic impact on MPG. but for me, i dont care. im not trying to race, so the lost acceleration isnt a big deal for me.

04-16-2005, 11:10 PM
how much you lose in mileage?