- Joined
- Apr 15, 2006
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- Location
- Sth Auck, NZ
- Members Ride
- HSV VS Senator, VX Calais II L67
Here are some handy links to tire size and wheel size/offset calculators
tiresize.com
tiresize.com
Tyre Size Calculator
A better easy to use tyre size calculator. Use our tyre size calculator to find tyre diameter, width, sidewall, circumference, and revolutions per mile.
Wheel Offset Calculator
Use our wheel offset calculator to visualize the new tire position when changing wheel and tire sizes. Convert wheel offset and backspacing to calculate the correct setup for your vehicle.
tiresize.com