Tire Size Chart
This handy guide will help you find the correct size tire (or wheel size) for your needs. You can download this chart as a PDF file below.
| Tire Size | Rim Width Range (inches) | Section width on rim width* |
Overall Diameter |
| 14" Diameter Tires | |||
| P185/70R14 | 4.5 - 6.0 | 7.4 on 5.5 | 24.3 |
| P195/70R14 | 5.0 - 6.5 | 7.9 on 6.0 | 24.8 |
| P205/70R14 | 5.0 - 7.0 | 8.2 on 6.0 | 25.4 |
| P215/70R14 | 5.5 - 7.0 | 8.7 on 6.5 | 25.9 |
| P225/70R14 | 6.0 - 7.5 | 9.0 on 6.5 | 26.5 |
| P195/60R14 | 5.5 - 7.0 | 7.9 on 6.0 | 23.2 |
| P215/60R14 | 6.0 - 7.5 | 8.7 on 6.5 | 24.2 |
| P225/60R14 | 6.0 - 8.0 | 9.0 on 6.5 | 24.7 |
| P235/60R14 | 6.5 - 8.5 | 9.5 on 7.0 | 25.1 |
| P245/60R14 | 7.0 - 8.5 | 9.8 on 7.0 | 25.6 |
| 15" Diameter Tires | |||
| P155/80R15 | 4.5 - 5.5 | 6.1 on 4.5 | 24.7 |
| P165/80R15 | 4.0 - 5.5 | 6.4 on 5 | 25.2 |
| P185/65R15 | 5.0 - 7.0 | 7.3 on 5.5 | 24.5 |
| P185/60R15 | 5.0 - 7.0 | 7.4 on 5.5 | 23.7 |
| P195/70R15 | 5.0 - 6.0 | 7.9 on 6.0 | 25.7 |
| P195/60R15 | 5.5 - 7.0 | 7.9 on 6.0 | 24.2 |
| P195/55R15 | 5.5 - 7.0 | 8.0 on 7.0 | 23.3 |
| P195/50R15 | 5.5 - 7.0 | 7.8 on 7.0 | 22.7 |
| P205/55R15 | 5.5 - 7.5 | 8.4 on 6.5 | 23.9 |
| P205/60R15 | 5.5 - 7.5 | 8.2 on 6.0 | 24.7 |
| P215/60R15 | 6.0 - 7.5 | 8.7 on 6.5 | 25.2 |
| P215/65R15 | 6.0 - 7.5 | 8.7 on 6.5 | 26 |
| P215/70R15 | 5.5 - 7.0 | 8.7 on 6.5 | 26.9 |
| P225/60R15 | 6.0 - 8.0 | 9.0 on 6.5 | 25.6 |
| P225/70R15 | 6.0 - 7.5 | 9.0 on 6.5 | 27.4 |
| P235/60R15 | 6.5 - 8.5 | 9.5 on 7.0 | 26.1 |
| P235/70R15 | 6.0 - 8.0 | 9.5 on 7.0 | 28 |
| P245/60R15 | 7.0 - 8.5 | 9.8 on 7.0 | 26.6 |
| P255/60R15 | 7.0 - 9.0 | 10.2 on 7.5 | 27.1 |
| P255/70R15 | 6.5 - 8.5 | 10.2 on 7.5 | 29.1 |
| P265/50R15 | 7.5 - 9.5 | 10.9 on 8.5 | 25.5 |
| P275/50R15 | 7.5 - 9.5 | 11.2 on 8.5 | 25.9 |
| P275/60R15 | 7.5 - 9.5 | 11.0 on 8.0 | 28 |
| P285/70R15 | 7.5 - 9.5 | 11.3 on 8.5 | 30.8 |
| P295/50R15 | 8.0 - 10.0 | 12.2 on 9.5 | 26.7 |
| P345/35R15 | 11 - 13.5 | 14.0 on 12.0 | 24.9 |
| 16" Diameter Tires | |||
| P195/50R16 | 5.5 - 7.0 | 7.9 on 6.0 | 23.7 |
| P205/60R16 | 5.5 - 7.5 | 8.2 on 6.0 | 25.7 |
| P205/55R16 | 5.5 - 7.5 | 8.4 on 6.5 | 24.9 |
| P205/50R16 | 5.5 - 7.5 | 8.4 on 6.5 | 24.1 |
| P215/60R16 | 6.0 - 7.5 | 8.7 on 6.5 | 26.1 |
| P225/50R16 | 6.0 - 8.0 | 9.2 on 7.0 | 24.9 |
| P245/50R16 | 6.5 - 8.5 | 10.0 on 7.5 | 25.7 |
| P255/50R16 | 7.0 - 9.0 | 10.2 on 8.0 | 26 |
| P265/60R16 | 7.5 - 9.5 | 10.7 on 8.0 | 28.5 |
| P265/50R16 | 7.5 - 9.5 | 10.9 on 8.5 | 26.5 |
| P275/65R16 | 7.5 - 9.5 | 11.0 on 8.0 | 30.1 |
| P285/60R16 | 8.0 - 10.0 | 11.4 on 8.5 | 29.5 |
| P295/50R16 | 8.0 - 10.0 | 12.2 on 9.5 | 27.6 |
| 17" Diameter Tires | |||
| P195/45R17 | 6.0-7.5 | 7.8 on 6.5 | 23.9 |
| P205/50R17 | 5.5 - 7.5 | 8.7 on 7.0 | 25.1 |
| P215/50R17 | 6.0 - 7.5 | 8.9 on 7.0 | 25.5 |
| P215/55R17 | 6.0 - 7.5 | 9.1 on 7.0 | 26.3 |
| P215/60R17 | 6.0 - 7.5 | 8.9 on 7.0 | 27.2 |
| P225/50R17 | 6.0 - 8.0 | 9.0 on 7.0 | 25.9 |
| P235/45R17 | 7.5 - 9.0 | 9.4 on 8.0 | 25.3 |
| P235/50R17 | 6.5 - 8.5 | 9.7 on 7.5 | 26.4 |
| P245/40R17 | 8.0 - 9.5 | 9.7 on 8.0 | 24.6 |
| P245/45R17 | 7.5 - 9.0 | 9.7 on 8.0 | 25.6 |
| P245/50R17 | 7.5 - 8.5 | 10.2 on 8.0 | 26.6 |
| P255/40R17 | 8.5 - 10.0 | 10.3 on 9.0 | 25 |
| P255/50R17 | 7.0 -9.0 | 10.2 on 8.0 | 27.1 |
| P265/40R17 | 9.0 - 10.5 | 10.7 on 10.0 | 25.3 |
| P275/40R17 | 9 - 11.0 | 11.1 on 9.5 | 25.7 |
| P275/50R17 | 7.5 - 9.5 | 11.1 on 8.5 | 27.9 |
| P285/40R17 | 9.5 - 11.0 | 11.0 on 11.0 | 26 |
| P295/40R17 | 10.0 - 11.5 | 12.2 on 11.5 | 26.1 |
| P295/35R17 | 10 - 11.5 | 11.9 on 11.0 | 25.1 |
| P315/35R17 | 10.5 - 12.5 | 12.6 on 11.0 | 25.7 |
| P335/35R17 | 11.0 - 13.0 | 13.5 on 12.0 | 26.2 |
| 18" Diameter Tires | |||
| P225/40R18 | 7.5 - 9.0 | 9.0 on 8.0 | 25 |
| P235/45R18 | 7.5 - 9.0 | 9.3 on 8.0 | 26.3 |
| P235/50R18 | 6.5 - 8.5 | 9.6 on 8.0 | 27.3 |
| P235/55R18 | 6.5 - 8.5 | 9.6 on 7.5 | 28.2 |
| P235/60R18 | 6.5 - 8.5 | 9.3 on 7.0 | 28.9 |
| P245/40R18 | 8.0 - 9.5 | 9.7 on 8.5 | 25.7 |
| P255/55R18 | 7.0 - 9.0 | 10.3 on 8.0 | 28.9 |
| P255/45R18 | 8.0 - 9.5 | 10.4 on 8.5 | 26.9 |
| P255/35R18 | 8.5 - 10.0 | 10.2 on 9.0 | 24.9 |
| P265/35R18 | 9.0 - 10.5 | 10.7 on 9.5 | 25.3 |
| P275/35R18 | 9.0 - 11.0 | 10.9 on 9.5 | 25.6 |
| P275/40R18 | 9.0 - 11.0 | 10.9 on 9.5 | 26.6 |
| P275/45R18 | 8.5 - 10.5 | 10.7 on 9.0 | 27.7 |
| P275/55R18 | 7.5 - 9.5 | 11.2 on 8.5 | 29.8 |
| P285/50R18 | 8.0 - 10.0 | 11.5 on 9.0 | 29.1 |
| P285/60R18 | 8.0 - 10.0 | 11.4 on 8.5 | 31.4 |
| P295/45R18 | 9.5 - 11.0 | 11.5 on 10.0 | 28.3 |
| P305/35R18 | 10.0 - 12.0 | 12.4 on 11.0 | 26.4 |
| P305/45R18 | 9.5 - 11.5 | 12.1 on 10.0 | 28.8 |
| P305/55R18 | 8.5 - 11.0 | 12.2 on 9.5 | 31.2 |
| P315/30R18 | 10.5 - 11.5 | 12.6 on 11.0 | 25.5 |
| 20" Diameter Tires | |||
| P255/50R20 | 7.0 - 9.0 | 10.2 on 8.0 | 29.9 |
| P265/50R20 | 7.5 - 9.5 | 10.9 on 8.5 | 30.5 |
| P275/35R20 | 9.0 - 11.0 | 10.9 on 9.5 | 27.6 |
| P295/50R20 | 8.0 - 10.5 | 11.9 on 9.5 | 31.7 |
| P295/45R20 | 9.5 - 11.0 | 11.6 on 10.0 | 30.5 |
| P295/40R20 | 10.0 - 11.5 | 12.0 on 10.5 | 29.5 |
| P305/40R20 | 10.0 - 12.0 | 12.2 on 11.0 | 29.6 |
| *The dimensions shown are average values for tires measured on the specified rim width. SPECIAL NOTE: Section width varies approximately 0.2" for every 0.5" change in rim width. | |||
