215/50R17 vs 215/55R16
215/55R16 is 4.0 mm shorter than 215/50R17 in overall diameter (−0.6%), within the usual 3% limit, so it can replace it where the wheels and clearance allow. With 215/55R16 fitted, the speedometer reads 100 km/h when you are doing 99.4 km/h.
Dimensions side by side
| 215/50R17 | 215/55R16 | |
|---|---|---|
| Overall diameter | 647 mm (25.5″) | 643 mm (25.3″) |
| Section width | 215 mm | 215 mm |
| Sidewall height | 108 mm | 118 mm |
| Rim | 17″ | 16″ |
| Revolutions per km | 492 | 495 |
| In stock | 33 tires from $105.00 | 45 tires from $103.00 |
What changes
- Overall diameter: 215/55R16 is 4.0 mm shorter (−0.6%).
- Speedometer: reads 100 km/h at an actual 99.4 km/h with 215/55R16.
- Wheel size changes from 17″ to 16″: you need wheels in the new size.
- Choose a load index at least as high as the one on your door placard.
Vehicles that came with both sizes
Vehicles that use 215/50R17
Vehicles that use 215/55R16
See every alternate size for 215/50R17
Frequently asked questions
Can I use 215/55R16 instead of 215/50R17?
Usually, yes: 215/55R16 is within 3% of the overall diameter of 215/50R17 (−0.6%). Use wheels of the right size and width, match or exceed the original load index, and check clearance at full steering lock.
How much does the speedometer change between 215/50R17 and 215/55R16?
With 215/55R16 instead of 215/50R17, the speedometer shows 100 km/h when you are actually doing 99.4 km/h.
Which vehicles came with both 215/50R17 and 215/55R16?
Both sizes were original equipment, on different trims or packages, on the 2019–2021 Honda Civic, 2019–2021 Honda Insight, 2014–2019 Ford Transit, 2012–2013, 2015–2018 Ford Focus, 2006–2011 Chevrolet HHR.