315/45R21 Summer tires
The size 315/45R21 means a tire 315 mm wide, with a sidewall 45% as tall as it is wide (about 142 mm), built for 21-inch wheels. Its overall diameter is about 817 mm (32.2 in). We have 1 315/45R21 tires in stock from 1 models, starting at $584.00 per tire.
1 tires in stock in 315/45R21
$584.00Only 2 left
Sizes close to 315/45R21
Within 3% overall diameter on the same rim. Only change size with a professional’s advice; load index and clearance must still match.