165/65R14 Tire Size Specifications
Complete dimensional breakdown in inches and millimeters, approved wheel rim widths, vehicle fitments, speedometer error tables, and safe plus-sizing alternatives.
165/65R14 Technical Dimension Table
Standardized measurements computed according to ETRTO & ISO 4000-1 passenger and commercial tire design formulas.
| Specification Property | Imperial (Inches / Miles) | Metric (Millimeters / Kilometers) |
|---|---|---|
| Overall Rolling Diameter | 22.44 in | 570 mm |
| Section Width (Cross-section) | 6.5 in | 165 mm |
| Sidewall Cushion Height | 4.22 in | 107.2 mm |
| Circumference (Rolling Distance) | 70.51 in | 1791 mm |
| Revolutions per Distance | 926 revs/mile | 575 revs/km |
| Wheel Rim Diameter | 14 in | 355.6 mm |
| Approved Rim Width Range | 4.5" – 5.8" | 114 – 147 mm |
| Measuring / Ideal Rim Width | 5.2 in | 132 mm |
| Aspect Ratio (Profile %) | 65% of section width | |
What 165/65R14 Is Typically Used For
Dimensions in this range are the mainstream touring fitment, tuned for ride comfort, efficiency and year-round availability.
To find the size your specific vehicle takes, check the placard on the driver-side door jamb or your owner's manual. Fitment depends on model year, trim, brake caliper clearance, wheel offset and suspension setup, so the correct size for your car is the one the manufacturer specifies.
Popular Comparisons with 165/65R14
Frequently Asked Questions about 165/65R14
What size is 165/65R14 in inches?
The 165/65R14 tire measures approximately 22.44" in overall diameter, 6.5" in section width (tread/sidewall cross-section), and is mounted on a 14" diameter wheel rim.
What rim width is recommended for 165/65R14?
The approved rim width range for 165/65R14 is 4.5" to 5.8" wide, with an ideal measuring rim width of 5.2" for optimal tread contact and even wear.
What are the closest safe alternative sizes for 165/65R14?
Always verify rolling diameter stays within ±3% of 22.44" to prevent transmission strain and speedometer inaccuracies.
How many revolutions per mile does 165/65R14 make?
A standard 165/65R14 tire rotates approximately 926 revolutions per mile (575 revs per kilometer) at normal inflation pressure and rolling radius.