185/65R14 refers to the size of the tire. It’s a standard which is used by car and tire manufacturers. By having the standard, tire manufacturers are able to manufacture same size tires independently and users can buy same size tires from different manufacturers.
Here’s an explanation of what these metrics mean in practice:
| 185 | The tire width is 185mm. |
| 65 | The aspect ratio of the tire is 65. Aspect ratio refers to the height of tire sidewall in relation to tire width in percentages. |
| R | The letter in the middle refers to tire construction. Practically all tires sold for cars are radials. Sometimes you also see tires with RF or ZR. RF indicates the tire is run flat, whereas ZR means the tire has speed rating higher than V. These tires are also radials, as the R indicates. |
| 14 | Rim diameter for the tire. 185/65R14 tire can be mounted only to a 14″ rims. |
Best selling 185/65R14 tires
Doral SDL-Sport 185/65R14 86H
(as of December 11, 2023 18:43 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
185/65R14 CROSSMAX TOURING CT-1 86H XL 600AA ***60K**+ROAD HAZARD
(as of December 11, 2023 18:43 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Hankook Kinergy ST H735 all_ Season Radial Tire-185/65R14 86T
15% Off(as of December 11, 2023 18:43 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
What is 185/65R14 tire size in inches?
Because the width of 185/65R14 tire is stated in millimeters and sidewall height in percentages, you have to make calculations to see what the true size of 185/65R14 is in inches. Luckily, we have made these calculations for you.In this table you can see size of 185/65R14 in inches, as well as few additional metrics:
| In inches | In millimeters | |
| Section Width | 7.3″ | 185mm |
| Sidewall height | 4.7″ | 120mm |
| Diameter / Height | 23.5″ | 596mm |
| Circumference | 73.7″ | 1873mm |
| Rim Diameter | 14″ | |
| Revolutions | 859 per mile | 534 per kilometer |
Recommended Rim Sizes for 185/65R14 Tires
For 185/65R14 tires you need to have correct size rims to install the tires to. There are different width rims available in the market, and you can run into problems by installing 185/65R14 to a too wide or too narrow rim. Here are the recommended rim sizes for 185/65R14 tire:
| Diameter | Width Range |
| 14″ | 5-6.5″ |
185/65R14 – Variations
When you look at the tire code on 185/65R14 tires, you may see there are additional numbers and letters after the code 185/65R14. These numbers and letters refer to speed rating and load index of the tire. 185/65R14 has at least following variations available on the markets:
185/65R14 85T 185/65R14 86H 185/65R14 86S 185/65R14 86T 185/65R14 90T