225/65R17 vs 215/70R16Tire Size Comparison

Safe

The 2.3% diameter difference is within the accepted 3% tolerance.

225/65R17724mm dia215/70R16707mm dia-8.4mm

Comparison Details

Overall Diameter724.3 vs 707.4 mm (-16.9 mm)
Diameter Difference-2.33%
Section Width225 vs 215 mm (-10 mm)
Sidewall Height146.3 vs 150.5 mm (+4.2 mm)
Circumference2275.5 vs 2222.4 mm
Clearance Change-8.4 mm
Speedometer Error-2.33%
Revs/Mile707 vs 724

Speedometer Correction

When switching from 225/65R17 to 215/70R16, your speedometer will differ from actual speed.

SpeedometerActual SpeedDifference
30 km/h29.3 km/h-0.7 km/h
40 km/h39.1 km/h-0.9 km/h
50 km/h48.8 km/h-1.2 km/h
60 km/h58.6 km/h-1.4 km/h
70 km/h68.4 km/h-1.6 km/h
80 km/h78.1 km/h-1.9 km/h
90 km/h87.9 km/h-2.1 km/h
100 km/h97.7 km/h-2.3 km/h
110 km/h107.4 km/h-2.6 km/h
120 km/h117.2 km/h-2.8 km/h
130 km/h127.0 km/h-3.0 km/h

Vehicles Using These Sizes

Vehicles with 225/65R17

2025 Audi Q3Premium 40 TFSI quattro2024 Audi Q3Premium 40 TFSI quattro2023 Audi Q3Premium 40 TFSI quattro2022 Audi Q3Premium 40 TFSI quattro2021 Audi Q3Premium 45 TFSI quattro2020 Audi Q3Premium 45 TFSI quattro2025 Buick EnvisionPreferred2024 Buick EnvisionPreferred2023 Buick EnvisionPreferred2022 Buick EnvisionPreferred2021 Buick EnvisionPreferred2024 Chevrolet EquinoxLT2023 Chevrolet EquinoxLS/LT2022 Chevrolet EquinoxLS/LT2021 Chevrolet EquinoxL/LS/LT2020 Chevrolet EquinoxL/LS/LT2025 Ford MaverickXL/XLT2024 Ford MaverickXL/XLT2023 Ford MaverickXL/XLT2022 Ford MaverickXL/XLT2026 Ford EscapeActive (17")2025 Mazda CX-5S/S Select/S Preferred2024 Mazda CX-5S/S Select/S Preferred2023 Mazda CX-5S/S Select/S Preferred2022 Mazda CX-5S/S Select/S Preferred2021 Mazda CX-5Sport2020 Mazda CX-5Sport2025 Mazda CX-50S/S Select/S Preferred2024 Mazda CX-50S/S Select/S Preferred2023 Mazda CX-50S/S Select/S Preferred2025 Nissan RogueS/SV2024 Nissan RogueS/SV2023 Nissan RogueS/SV2022 Nissan RogueS/SV2021 Nissan RogueS/SV2020 Nissan RogueS/SV2025 Subaru OutbackBase/Premium2025 Subaru OutbackOnyx/Wilderness2024 Subaru OutbackBase/Premium2024 Subaru OutbackOnyx/Wilderness2023 Subaru OutbackBase/Premium2023 Subaru OutbackOnyx/Wilderness2022 Subaru OutbackBase/Premium2022 Subaru OutbackWilderness2021 Subaru OutbackBase/Premium2020 Subaru OutbackBase/Premium2025 Toyota RAV4LE2024 Toyota RAV4LE2023 Toyota RAV4LE2022 Toyota RAV4LE2021 Toyota RAV4LE2020 Toyota RAV4LE

Individual Tire Size Details

225/65R17
Full specifications, compatible vehicles, and alternatives
215/70R16
Full specifications, compatible vehicles, and alternatives

Practical Guidance

Switching from 225/65R17 to 215/70R16 is within the industry-accepted 3% diameter tolerance. Your speedometer, ABS, and traction control should function normally. Note: these sizes require different rim diameters (17" vs 16"), so you will need different wheels.

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 -2.33%, width changes by -10mm.

Speedometer error will be -2.33%. At an indicated 100 km/h, actual speed is about 97.7 km/h.

Ground clearance changes by -8.4mm per side.