Tyre & Wheel Size Calculator
Enter your tyre marking (e.g. 225/45 R17) to get the overall size in millimetres.
✓ Fits DCR Pro
Overall diameter is 634.3 mm — under the 795 mm limit for the DCR Pro.
Overall tyre diameter
634.3 mm
Rim 431.8 mm + 2 × sidewall 101.3 mm
Sidewall height
101.3 mm
45% of 225 mm
Calculations are approximate. Actual tyre dimensions vary slightly by manufacturer and tread design.