265/70R16 vs 265/75R16
265/75R16 is 1.04 inches taller than 265/70R16 and the same width.
+3.4% height. Outside the usual 3% rule: the speedometer and ride height change noticeably.
| Measurement | 265/70R16 | 265/75R16 | Difference |
|---|---|---|---|
| Overall height | 30.6 in | 31.6 in | +1.04 in (+3.4%) |
| Section width | 10.4 in | 10.4 in | ±0.00 in (±0 mm) |
| Sidewall height | 7.3 in | 7.8 in | +0.52 in |
| Circumference | 96.2 in | 99.4 in | +3.3 in |
| Revolutions per mile | 659 | 637 | −22 |
| Ride height | +0.52 in |
Speedometer
With 265/75R16 fitted, a speedometer set up for 265/70R16 shows the first number when you are really doing the second.
- 3031.0 mph
- 4546.5 mph
- 6062.0 mph
- 7577.6 mph
The two sizes
265/70R16 is 30.6 inches tall with a 7.3-inch sidewall. 265/75R16 is 31.6 inches tall with a 7.8-inch sidewall. A taller sidewall rides softer and gives more ground clearance; a shorter one turns in more sharply. Try other pairs in the tire size calculator.
More comparisons
Questions
Which is bigger, 265/70R16 or 265/75R16?
265/75R16 is taller: 31.6 inches against 30.6. They are the same width.
Can I replace 265/70R16 with 265/75R16?
It is 3.4% taller, outside the usual 3% rule, so expect a noticeable speedometer change and check for rubbing at full lock and full suspension travel.
How much does the speedometer change?
With 265/75R16 on a vehicle set up for 265/70R16, the speedometer shows 60 mph at a true 62.0 mph, and 70 at 72.4.