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Circumference difference

805 views 3 replies 2 participants last post by  Mrw 
#1 ·
Look into buy some drag radials and the ones I want are 13 mm or 1.84 % smaller. Will this cause any issues with the transmissions?
 
#2 ·
When I say they are smaller I mean if I get the drag radials they will be slightly smaller the my mpss front tyres.

Will it be an issue ?
 
#3 ·
Not much detail to go on, but are you buying two or four tyres?

If it's just two, are you sure that under load they still have same difference (assume it's diameter you are referring to), most drag radials squat on launch, so it's a bit of a changing scenario going from launch to higher speeds
 
#4 ·
Yes only buying 2 rear drag radials which when you put there size in to a tyre calculator the circumference is slightly smaller. I know there is a limit before this is bad for the transmission on a 4wd car , but I don't what the limit is
 
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