Hi guys I don't ever really post anything but I was wondering if I put 20"s on the g would the height of my car be raised and if so would I have any issues putting springs on it, like having to roll my fenders or something like that.

 

depends on how big a tire you are putting on your 20's... but for the most part it will bring it up a bit.. that and the gap between your fender and tires will be noticable.. as far as rolling your fenders, depends on what offset you are planning to get..

 

I think the offset of the rims that Iam looking at is FR +30mm/ RR +45mm not really sure what size tire.

 

On a Coupe i wouldn't go less than +24 all the way around. +45 will be tucked more than OEM was.

 

Iam sorry I really don't know much about this stuff but when you say tucked you mean hidden deeper inside the wheel well

 

yes, it means the rim and tire will not be as flush with the fender