205/65R16 vs 215/65R16Tire Size Comparison

Safe

The 1.9% diameter difference is within the accepted 3% tolerance.

205/65R16673mm dia215/65R16686mm dia+6.5mm

Comparison Details

Overall Diameter672.9 vs 685.9 mm (+13.0 mm)
Diameter Difference+1.93%
Section Width205 vs 215 mm (+10 mm)
Sidewall Height133.3 vs 139.8 mm (+6.5 mm)
Circumference2114.0 vs 2154.8 mm
Clearance Change+6.5 mm
Speedometer Error+1.93%
Revs/Mile761 vs 747

Speedometer Correction

When switching from 205/65R16 to 215/65R16, your speedometer will differ from actual speed.

SpeedometerActual SpeedDifference
30 km/h30.6 km/h+0.6 km/h
40 km/h40.8 km/h+0.8 km/h
50 km/h51.0 km/h+1.0 km/h
60 km/h61.2 km/h+1.2 km/h
70 km/h71.4 km/h+1.4 km/h
80 km/h81.5 km/h+1.5 km/h
90 km/h91.7 km/h+1.7 km/h
100 km/h101.9 km/h+1.9 km/h
110 km/h112.1 km/h+2.1 km/h
120 km/h122.3 km/h+2.3 km/h
130 km/h132.5 km/h+2.5 km/h

Vehicles Using These Sizes

Vehicles with 205/65R16

2025 Chevrolet TraxLS/LT2024 Chevrolet TraxLS/LT

Individual Tire Size Details

205/65R16
Full specifications, compatible vehicles, and alternatives
215/65R16
Full specifications, compatible vehicles, and alternatives

Practical Guidance

Switching from 205/65R16 to 215/65R16 is within the industry-accepted 3% diameter tolerance. Your speedometer, ABS, and traction control should function normally. Both sizes fit the same 16-inch rim, so no wheel change is needed.

The 3% diameter tolerance is a widely accepted industry guideline referenced by the ETRTO and most vehicle manufacturers. When in doubt, consult your vehicle's owner's manual or a qualified tire professional. For U.S. tire safety standards and recalls, see the NHTSA Tire Safety page.

Frequently Asked Questions

Safe. The overall diameter differs by 1.93%, width changes by 10mm.

Speedometer error will be 1.93%. At an indicated 100 km/h, actual speed is about 101.9 km/h.

Ground clearance changes by +6.5mm per side.