Question about 20" tire/rims
#1
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Question about 20" tire/rims
Hey guys:
I have been debating over whether to get 19's or 20's. I know a 20" setup is larger than stock diameter. If I go 20's, they will be 20 x 8.5" all around with 245/35/20. How much is this going to throw the speedometer/odometer off. Also, since I have Nav on my '99 GS, how much will it affect that as well? I am running Tein HA coilovers with EDFC on stock rims right now. Any and all feedback from those of you running a 20 inch setup would be awesome.
As always, your help and info is greatly appreciated.
Mike
I have been debating over whether to get 19's or 20's. I know a 20" setup is larger than stock diameter. If I go 20's, they will be 20 x 8.5" all around with 245/35/20. How much is this going to throw the speedometer/odometer off. Also, since I have Nav on my '99 GS, how much will it affect that as well? I am running Tein HA coilovers with EDFC on stock rims right now. Any and all feedback from those of you running a 20 inch setup would be awesome.
As always, your help and info is greatly appreciated.
Mike
#2
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I have 255/35-20s and I think my speedo is off by 5-10 mph, when I raced my friend, he said he was doing about 130, and I was beating him, yet my speedo read 130 the whole time. i think you can have your speedo recalibrated after you get rims.
Can anyone confirm this?
Can anyone confirm this?
#3
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Originally posted by DGOT20s
I have 255/35-20s and I think my speedo is off by 5-10 mph, when I raced my friend, he said he was doing about 130, and I was beating him, yet my speedo read 130 the whole time. i think you can have your speedo recalibrated after you get rims.
Can anyone confirm this?
I have 255/35-20s and I think my speedo is off by 5-10 mph, when I raced my friend, he said he was doing about 130, and I was beating him, yet my speedo read 130 the whole time. i think you can have your speedo recalibrated after you get rims.
Can anyone confirm this?
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