255/40R21 Tire Size Specifications
This tire size 255/40R21 fits 9 vehicles in our database.
Section Width255 mm (10.0")
Aspect Ratio40%
Rim Diameter21"
Overall Diameter737 mm (29.0")
Sidewall Height102 mm
Circumference2317 mm
This tire size 255/40R21 fits 9 vehicles in our database.