All 335/30R21 tires

335/30R21 is also written 335 30 R21, 335/30 R21, 335 30 21 or 3353021. 335 is the tread width in millimetres, 30 the aspect ratio (sidewall height as a percentage of the width), R stands for radial construction, and 21 the rim diameter in inches.

A 335/30R21 tire is about 734.4 mm (28.9 in) tall, with a sidewall of 100.5 mm.

An equivalent size is a tire whose overall diameter stays within 3% of 335/30R21, so the speedometer, gearing and wheel-well clearance stay close to what the vehicle was designed for. People look for one when 335/30R21 is scarce or expensive, or when they want a different width or rim size. An equivalent size is not an automatic swap, and we do not guarantee that it fits your vehicle: check the rim width range, make sure the load index is at least the original, and allow for possible rubbing. Add your car above and rely on the “Fits on your vehicle” label shown on each product to confirm the fit.

• 325/35R20+0.15% · 20"chevron_right
• 295/30R22+0.19% · 22"chevron_right
• 225/45R21+0.2%chevron_right
• 285/35R21-0.2%chevron_right
• 285/40R20+0.22% · 20"chevron_right
• 355/25R22+0.26% · 22"chevron_right

Sidewall 100.5 mm, overall diameter 734.4 mm (28.9 in), circumference 2307.2 mm, 433.4 revolutions per km.

Read the full guide

335/30R21 tires start at $531.35 at PMC Tire. We list 12 tires in this dimension.

It depends on the exact vehicle and trim. Add your car above to check which tires in this size fit it.

In Quebec, winter tires are mandatory from December 1 to March 15, and only tires with the three-peak mountain snowflake symbol qualify. Our guide explains how to choose. Read the full guide

We carry 335/30R21 tires from 4 brands, including Michelin, Goodyear, Pirelli, Nankang.