4th gen Tacoma
2026 Toyota Tacoma tire sizes.
Factory tire and wheel sizes by trim for the 2026 Tacoma, with overall diameter and a jump into the tire calculator.
OEM tire lookup
Find your Tacoma stock tire size
OEM size
245/70R17
- Wheel
- 17-in steel
- Tire type
- all-season
- Generation
- 4th gen Tacoma
Other factory rows
- 245/70R17SR Upgrade Package / styled-alloy configurations
Compare this stock size against alternate sizes before choosing your next tire.
Compare this size2026 Tacoma stock tire sizes
| Trim | Stock size | Diameter | Wheel | Availability |
|---|---|---|---|---|
| SR | 245/70R17 | 30.5 in | 17-in steel | standard |
| SR | 245/70R17 | 30.5 in | 17-in styled alloy | package-dependent |
| SR5 | 245/70R17 | 30.5 in | 17-in styled alloy | standard |
| TRD PreRunner | 265/70R17 | 31.6 in | 17-in TRD PreRunner alloy | standard |
| TRD Sport | 265/65R18 | 31.6 in | 18-in TRD Sport alloy | standard |
| TRD Off-Road | 265/70R17 | 31.6 in | 17-in TRD Off-Road alloy | standard |
| TRD Off-Road | 265/65R18 | 31.6 in | 18-in TRD Off-Road alloy | package |
| TRD Off-Road i-FORCE MAX | 265/70R18 | 32.6 in | 18-in TRD Off-Road alloy | standard |
| Limited | 265/65R18 | 31.6 in | 18-in Limited chrome-finished alloy | standard |
| Trailhunter | 265/70R18 | 32.6 in | 18-in Trailhunter bronze-finished alloy | standard |
| TRD Pro | 265/70R18 | 32.6 in | 18-in TRD Pro black alloy | standard |