295/35R20
Common fitments: Corvette, Viper, Mustang GT500
Overall diameter
28.13″
714 mm
Sidewall height
4.06″
103.3 mm
Tread width
295 mm
11.6″
Circumference
88.37″
7.4 ft
Revs per mile
717
446 per km
Wheel diameter
20″
aspect ratio 35%
Cross-section
- Overall diameter
- 28.13″
- Sidewall (each side)
- 4.06″
- Wheel
- 20″
295/35R20 compared with other sizes
All 23 practical swaps involving 295/35R20 — diameter change, speedometer impact and a fit verdict for each.
295/35R20 → 255/35R20
255/35R20
Diameter +4.1% · Marginal fit — proceed with care
295/35R20 → 255/45R20
255/45R20
Diameter −3.1% · Marginal fit — proceed with care
295/35R20 → 275/45R20
275/45R20
Diameter −5.4% · Not recommended
275/40R20 → 295/35R20
275/40R20
Diameter +1.9% · Good fit
275/35R20 → 295/35R20
275/35R20
Diameter −2.0% · Good fit
265/35R20 → 295/35R20
265/35R20
Diameter −2.9% · Good fit
255/45R20 → 295/35R20
255/45R20
Diameter +3.2% · Marginal fit — proceed with care
255/35R20 → 295/35R20
255/35R20
Diameter −3.9% · Marginal fit — proceed with care
265/45R20 → 295/35R20
265/45R20
Diameter +4.5% · Marginal fit — proceed with care
255/45R19 → 295/35R20
255/45R19
Diameter −0.3% · Good fit
275/40R19 → 295/35R20
275/40R19
Diameter −1.7% · Good fit
255/50R19 → 295/35R20
255/50R19
Diameter +3.2% · Marginal fit — proceed with care
255/55R18 → 295/35R20
255/55R18
Diameter +3.2% · Marginal fit — proceed with care
255/45R18 → 295/35R20
255/45R18
Diameter −3.9% · Marginal fit — proceed with care
255/40R19 → 295/35R20
255/40R19
Diameter −3.9% · Marginal fit — proceed with care
265/40R21 → 295/35R20
265/40R21
Diameter +4.3% · Marginal fit — proceed with care
265/50R19 → 295/35R20
265/50R19
Diameter +4.6% · Marginal fit — proceed with care
295/35R20 → 255/45R19
255/45R19
Diameter +0.3% · Good fit
295/35R20 → 265/35R20
265/35R20
Diameter +3.0% · Marginal fit — proceed with care
295/35R20 → 265/45R20
265/45R20
Diameter −4.3% · Marginal fit — proceed with care
295/35R20 → 275/35R20
275/35R20
Diameter +2.0% · Good fit
295/35R20 → 275/40R20
275/40R20
Diameter −1.9% · Good fit
295/35R20 → 275/55R20
275/55R20
Diameter −11.8% · Not recommended
Common questions
- What is the overall diameter of a 295/35R20 tire?
- A 295/35R20 tire is about 28.13″ (714 mm) in overall diameter, with a sidewall height of 103.3 mm and a circumference of 88.37″.
- How many revolutions per mile does a 295/35R20 tire turn?
- A 295/35R20 turns roughly 717 revolutions per mile (446 per kilometre). This is the number that determines speedometer and odometer accuracy when you change tire size.
- What do the numbers in 295/35R20 mean?
- 295 is the tread width in millimetres, 35 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 × 35% = 103.3 mm tall.