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· Super Moderator
2019 AMG C43
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Can't remember exactly but I believe the offset might be different on the Mk3, so they may stick out a little. The 235/40 tyres will give you a different rolling radius to 225/35 tyres so this will affect your speedo, although it may not be that noticeable.
 
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· Super Moderator
2019 AMG C43
Joined
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15,476 Posts
With the different tyres your speedo will be reading about 5% lower.
 
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