205/65R15 vs 195/60R16

195/60R16 is 0.28 in (7.1 mm) shorter than 205/65R15, a −1.10% diameter difference. With the speedometer set for 205/65R15, an indicated 60 mph is 59.3 mph on 195/60R16.

Is this a safe swap?

Diameter difference −1.10%: within the ±3% guideline

By overall diameter alone, 195/60R16 falls inside the ±3% range commonly used as a guideline when replacing 205/65R15. This check uses diameter only. It does not assess load index, speed rating, wheel width or clearance.

Side profile and tread width, drawn to the same scale.

205/65R15 vs 195/60R16 differences
Measurement	205/65R15	195/60R16	Difference	% diff
Overall diameter	25.49 in (647.5 mm)	25.21 in (640.4 mm)	−0.28 in (−7.1 mm)	−1.10%
Sidewall height	5.25 in (133.3 mm)	4.61 in (117.0 mm)	−0.64 in (−16.2 mm)	−12.20%
Section width	8.07 in (205.0 mm)	7.68 in (195.0 mm)	−0.39 in (−10.0 mm)	−4.88%
Circumference	80.09 in (2,034.2 mm)	79.21 in (2,011.9 mm)	−0.88 in (−22.3 mm)	−1.10%
Revolutions per mile	791	800	+9	+1.11%

True speed with the speedometer calibrated for 205/65R15
Indicated	Actual on 205/65R15	Actual on 195/60R16	Difference
30 mph	30.0 mph	29.7 mph	−0.3 mph
60 mph	60.0 mph	59.3 mph	−0.7 mph
75 mph	75.0 mph	74.2 mph	−0.8 mph

Ride-height change: 195/60R16 lowers the vehicle by 0.14 in (3.6 mm) at the axle (half the −7.1 mm diameter difference).

195/60R16 is 0.28 in shorter than 205/65R15 and 10 mm narrower, a 1.10% difference in overall diameter.

With the speedometer calibrated for 205/65R15, an indicated 60 mph is actually 59.3 mph on 195/60R16, and revolutions per mile change from 791 to 800.

195/60R16 mounts on a 16-inch wheel, a plus-1 fitment from the 15-inch wheel of 205/65R15.

Size pages

Other comparisons with 205/65R15

Other comparisons with 195/60R16

Source: Calculated from standard tire geometry formulas. Verified 2026-09-27. How these numbers are calculated.