Just got a set of Aggressive: 18x9.5 +37 5-114.3 (face 3) Pro Racer ZR+520. Going on a 2006 Evo with Swift springs.

 

i dotn think u need to roll with 37 offset ask around

 

I've heard this a few times already...wish I knew more about trims to be certain. Anyone know of a website that has pictures or clearly explains wheen offsets, etc??

 

the lower the offset, the more aggressive the setup. a +37 such as you have will look almost stock like meaning if you stand at the back or front of the car and look down the side the face of the wheel will be flat from the center hub area out to the lip. say you bought a wheel with a +18 offset, then that would be a very aggressive setup up and would be extremly concave and if you looked down the side of the car again the outter parts of the wheel would be sticking out farther than the center hub area which would in turn be extremly close to the fender. in this case you would need to roll the fenders for the extra clearance. i highly doubt you need to roll yours as long as you dont get a 285 tire or something huge

 

that makes sense, thanks. do you think there is any big visual difference in the +30 offset and +37 offset?

I love the way these rims look and they are the +30 but I ordered the +37. Both are 9.5 inches wide.

 

Offset is from the center of the wheel to the mounting surface. Heres the Picture.

You MAY not have to worry about the outer fender, but since you are pushing 9.5 wheel inside, most likely you will rub on the inside. What kind of tires are you planning to go with ?

 

people are telling me the 255/35/18 is the correct tire to run and no rubbing...we will see i guess.

 

anyone know the offset of the factory rims (non MR rims)?

 

I think its +38 for stock rims

 

i run 18x9.5 +22 offset with 245/40r18, i had to pull the rear fenders not roll them. i will post up more pics when back from body shop, its looks real good tho.

 

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