255/30R21 tires
The size 255/30R21 means a tire 255 mm wide, with a sidewall 30% as tall as it is wide (about 77 mm), built for 21-inch wheels. Its overall diameter is about 686 mm (27.0 in). We have 2 255/30R21 tires in stock from 2 models, starting at $364.00 per tire.
2 tires in stock in 255/30R21
$364.00Only 2 left
$691.00Only 1 left
Sizes close to 255/30R21
Within 3% overall diameter on the same rim. Only change size with a professional’s advice; load index and clearance must still match.
Questions about the 255/30R21
What does the tire size 255/30R21 mean?
The size 255/30R21 means a tire 255 mm wide, with a sidewall 30% as tall as it is wide (about 77 mm), built for 21-inch wheels.
What is the cheapest 255/30R21 tire in stock?
Right now the lowest-priced 255/30R21 tire in stock is the Falken Azenis FK510 at $364.00 per tire. We have 2 255/30R21 tires in stock in total.
Can I use a different size instead of 255/30R21?
Only with professional advice. A replacement size must keep the overall diameter within about 3%, fit your wheel and suspension, and meet or exceed your vehicle’s load index and speed rating.