Upgrading From 14" To 15" Wheels

[tpavlou]

Hi

I currently have an S7 with 14" pepperpots and am looking at buying some new alloys for it. If I bought 15" alloys, would I need to get the speedo re-calibrated?

 

Ta

T

[Andy Spencer]

Depends on the profile of tyre you would use. Try and keep the rolling radius the same as you have now and then no need for recalibration.

I did change to 15" on my old S7 and did have a slightly higher rolling radius, but it did not make much difference to speedo reading - I took my TomTom out to check after.

 

Andy

[Guest vacinc]

just drop a size on the wall height , when you go for 15"