# 215/65 R16

## What size is 215/65 R16?

215/65 R16 has an overall diameter of about 27.00 in, a section width of 8.46 in and a sidewall height of 5.50 in. It turns roughly 747 times per mile. Below are the exact figures plus in-tolerance plus/minus sizes you can switch to safely.

## Specification

| Specification | |
|---|---|
| Overall diameter | 27.00 in |
| Section width | 8.46 in |
| Sidewall height | 5.50 in |
| Circumference | 84.84 in |
| Revolutions | 464 /km · 747 /mi |

## In-tolerance sizes

| Size | Diameter | Speedo | Verdict |
|---|---|---|---|
| [255/35 R20](https://tirefitlab.com/255-35-r20.md) | +0.1% | +0.1% | ✓ OK |
| [255/40 R19](https://tirefitlab.com/255-40-r19.md) | +0.1% | +0.1% | ✓ OK |
| [255/45 R18](https://tirefitlab.com/255-45-r18.md) | +0.1% | +0.1% | ✓ OK |
| [235/60 R16](https://tirefitlab.com/235-60-r16.md) | +0.4% | +0.4% | ✓ OK |
| [215/70 R15](https://tirefitlab.com/215-70-r15.md) | -0.6% | -0.6% | ✓ OK |
| [215/60 R17](https://tirefitlab.com/215-60-r17.md) | +0.6% | +0.6% | ✓ OK |
| [235/55 R17](https://tirefitlab.com/235-55-r17.md) | +0.6% | +0.6% | ✓ OK |
| [235/50 R18](https://tirefitlab.com/235-50-r18.md) | +0.9% | +0.9% | ✓ OK |
| [245/35 R20](https://tirefitlab.com/245-35-r20.md) | -0.9% | -0.9% | ✓ OK |
| [225/55 R17](https://tirefitlab.com/225-55-r17.md) | -1.0% | -1.0% | ✓ OK |
| [245/40 R19](https://tirefitlab.com/245-40-r19.md) | -1.1% | -1.1% | ✓ OK |
| [245/45 R18](https://tirefitlab.com/245-45-r18.md) | -1.2% | -1.2% | ✓ OK |

---

Methodology: https://tirefitlab.com/methodology/ · Tire size calculator: https://tirefitlab.com/215-65-r16/

> Geometry is computed in canonical millimetres and is deterministic across the site. Always verify physical clearance before fitting.