All 185/65R15 tires

185/65R15 is also written 185 65 R15, 185/65 R15, 185 65 15 or 1856515. 185 is the tread width in millimetres, 65 the aspect ratio (sidewall height as a percentage of the width), R stands for radial construction, and 15 the rim diameter in inches.

A 185/65R15 tire is about 621.5 mm (24.5 in) tall, with a sidewall of 120.3 mm.

An equivalent size is a tire whose overall diameter stays within 3% of 185/65R15, so the speedometer, gearing and wheel-well clearance stay close to what the vehicle was designed for. People look for one when 185/65R15 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.

• 195/55R16-0.1% · 16"chevron_right
• 165/80R14-0.31% · 14"chevron_right
• 175/75R14-0.55% · 14"chevron_right
• 225/60R14+0.66% · 14"chevron_right
• 175/70R15+0.72%chevron_right
• 175/60R16-0.82% · 16"chevron_right

Sidewall 120.3 mm, overall diameter 621.5 mm (24.5 in), circumference 1952.5 mm, 512.2 revolutions per km.

Read the full guide

185/65R15 tires start at $65.74 at PMC Tire. We list 224 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 185/65R15 tires from 48 brands, including Sailun Tire, Kumho Tire, Antares, Cooper Tires, General Tire, Hankook, Maxxis, Nankang.