Rim Offset

[daveray9]

I have a 2012 w/ chrome clad and am looking to buy the RIMs from the newer 4th gen Rams that are blacked out, but I am reading they are 18mm offset and mine is 19mm.

I have new BFGoodrich KO2s installed and would want to keep these, they are stock size of 275/60/20. Does the offset matter or change the tire size by 1mm?

 

[A05GSHO]

I have a 2012 w/ chrome clad and am looking to buy the RIMs from the newer 4th gen Rams that are blacked out, but I am reading they are 18mm offset and mine is 19mm.

I have new BFGoodrich KO2s installed and would want to keep these, they are stock size of 275/60/20. Does the offset matter or change the tire size by 1mm?

Your tires on the 18mm will be just fine, only a 1mm difference.

 

[Maligator]

You probably wouldn't even notice a 1mm difference. FOR example my fuels are a 0 (zero) offset and stick out from my fender about 3/4" of an inch.

So the difference between +18 and +19 would mean the wheel would be offset 1mm further toward the center of the truck. So basically a hair over 1/32" of an inch.

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[daveray9]

Thanks guys. Figured as much just wanted some feedback.

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[quietpeen]

the offset is not 18 mm on the 20x9 black sport wheels its 19.05mm

 

[MADDOG]

the offset is not 18 mm on the 20x9 black sport wheels its 19.05mm

Ouch! Now that makes it more difficult.

 

[quietpeen]

Ouch! Now that makes it more difficult.

lol, yea its not much of a difference but the o.p. was questioning it and 18mm offset isn't correct