Boonz
Donating Member
- Joined
- Jul 27, 2005
- Messages
- 4,042
- Reaction score
- 49
- Points
- 0
- Age
- 35
- Location
- berri, south australia
- Members Ride
- green 355 VG ute
ask the copper lol he rekons its 7% but hey i could of seen wrong....... say if your rims were 18's and your tyres were 18/235/35 then your speedo would be ok because you ahvent changed the original outside diameter of the tyre