295/65R20
A 295/65R20 tire is 35.10 inches tall and 11.6 inches wide, with a 7.55-inch sidewall, mounted on a 20-inch wheel.
Overall diameter
35.10″
891 mm
Sidewall height
7.55″
191.8 mm
Tread width
295 mm
11.6″
Circumference
110.26″
9.2 ft
Revs per mile
575
357 per km
Wheel diameter
20″
aspect ratio 65%
Cross-section
- Overall diameter
- 35.10″
- Sidewall (each side)
- 7.55″
- Wheel
- 20″
295/65R20 in inches and millimeters
Every dimension of a 295/65R20, converted both ways. Calculated from the size code, accurate to about 1%.
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter (height) | 35.10″ | 891 mm |
| Tread width | 11.6″ | 295 mm |
| Sidewall height | 7.55″ | 191.8 mm |
| Wheel diameter | 20″ | 508 mm |
| Circumference | 110.26″ | 2801 mm |
Nominal dimensions from the size code. A real tire varies by a few millimeters between manufacturers, and a loaded tire sits slightly shorter than its free diameter.
295/65R20 compared with other sizes
All 14 practical swaps involving 295/65R20 — diameter change, speedometer impact and a fit verdict for each.
295/65R20 → 295/70R18
295/70R18
Diameter +2.4% · This fits
295/65R20 → 275/65R20
275/65R20
Diameter +3.0% · Borderline. Check clearance first
295/65R20 → 285/60R20
285/60R20
Diameter +4.9% · Borderline. Check clearance first
295/65R20 → 285/65R20
285/65R20
Diameter +1.5% · This fits
295/65R20 → 295/60R20
295/60R20
Diameter +3.4% · Borderline. Check clearance first
285/65R20 → 295/65R20
285/65R20
Diameter −1.5% · This fits
295/60R20 → 295/65R20
295/60R20
Diameter −3.3% · Borderline. Check clearance first
275/65R20 → 295/65R20
275/65R20
Diameter −2.9% · This fits
285/60R20 → 295/65R20
285/60R20
Diameter −4.7% · Borderline. Check clearance first
305/55R20 → 295/65R20
305/55R20
Diameter −5.4% · Too big a jump
295/70R18 → 295/65R20
295/70R18
Diameter −2.4% · This fits
285/70R18 → 295/65R20
285/70R18
Diameter −4.0% · Borderline. Check clearance first
285/50R22 → 295/65R20
285/50R22
Diameter −5.4% · Too big a jump
295/65R20 → 275/55R20
275/55R20
Diameter +10.0% · Too big a jump
Common questions
- What is 295/65R20 in inches?
- A 295/65R20 tire is 35.10 inches tall and 11.6 inches wide, with a 7.55-inch sidewall, mounted on a 20-inch wheel. In metric that is 891 mm tall and 295 mm wide. The circumference is 110.26 inches.
- How tall is a 295/65R20 tire?
- 35.10 inches, or 891 mm. That is the overall diameter, wheel included. It turns about 575 times per mile, which is what your speedometer counts.
- What do the numbers in 295/65R20 mean?
- 295 is the tread width in millimeters, 65 is the aspect ratio — the sidewall height as a percentage of the tread width — and 20 is the wheel diameter in inches. So the sidewall is 295 × 65% = 191.8 mm tall.