305/30R21 All-season tires
The size 305/30R21 means a tire 305 mm wide, with a sidewall 30% as tall as it is wide (about 92 mm), built for 21-inch wheels. Its overall diameter is about 716 mm (28.2 in). We have 1 305/30R21 tires in stock from 2 models, starting at $692.00 per tire.
1 tires in stock in 305/30R21
$692.00In stock
1 more models currently out of stock
Sizes close to 305/30R21
- 265/35R21 719 mm
- 255/35R21 712 mm
- 295/30R21 710 mm
- 315/30R21 722 mm
- 275/35R21 726 mm
- 245/35R21 705 mm
- 285/30R21 704 mm
- 325/30R21 728 mm
Within 3% overall diameter on the same rim. Only change size with a professional’s advice; load index and clearance must still match.