255/45R21 Winter tires
The size 255/45R21 means a tire 255 mm wide, with a sidewall 45% as tall as it is wide (about 115 mm), built for 21-inch wheels. Its overall diameter is about 763 mm (30.0 in). We have 3 255/45R21 tires in stock from 4 models, starting at $189.00 per tire.
3 tires in stock in 255/45R21
$189.00In stock
$376.00In stock
$499.00Only 2 left
1 more models currently out of stock
Sizes close to 255/45R21
- 285/40R21 761 mm
- 235/50R21 768 mm
- 295/40R21 769 mm
- 245/45R21 754 mm
- 315/35R21 754 mm
- 265/45R21 772 mm
- 275/40R21 753 mm
- 305/35R21 747 mm
Within 3% overall diameter on the same rim. Only change size with a professional’s advice; load index and clearance must still match.