04 grand Prix Bolt pattern and offset???

**btipton1986** · 03-05-2013

OK so I just purchased some new 20'rims for my 04 grand prix gt2. I did my home work on the bolt pattern and made sure they would fit. I seen where ppl have said that 5x114.3 would fit. What i didnt pay attention to was the offset? I dont even know what the offset means. This is the info on the rims that I bought. Going on a 04 grand prix gt2

20" Gianna G1 Blitz Rims

5x114.3

5x4.5

Offset 35-55mm

Tires: 245/45/20 <--- Only 2 tires came with the rims so I am looking to put all new 245/35/20 on them.

If anybody can tell me these will fit my car and Ill be good to go I would appreciate it. Also the best tire size that I shoudl go for. I like the low profile look. If they wont fit then Ill just have to sell them and find some that do. But i really love the look of these things.

**MoarkatsINmuhtrailer** · 03-05-2013

so which offset are they? +35 or +55????

**blackspike2710** · 03-05-2013

Find out how much they weigh, find out how much your current wheels weigh, save your money and buy better looking wheels.

**btipton1986** · 03-06-2013

I dunno exactly. They just say 35-55mm. It does not say a exact. and to blackspike. I love the look of these wheels thats why I went with them

**btipton1986** · 03-06-2013

btw.. the rims that i just bought way 34lbs without tires??? I dont really know what the weight matters but i just looked and they are 34. Could someone plz educate me on this?

**btipton1986** · 03-06-2013

OK so I did some research and this is what i came up with.

The rims are 9.5 wide
offset is 44mm

**dsmuts** · 03-06-2013

34#'s is pretty heavy for a rim. I'm thinking stockers are like 16. It just puts more stress on suspension and trans is all.

**mrlogic1234** · 03-06-2013

Not to mention the hub bearings. I had to constantly replace the ones on my GTP when I had 20's. Won't ever do that again. They really wore out my suspension.

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