OEM tire lookup
Find your Tacoma stock tire size.
Select your Tacoma model year and trim to see the likely factory tire size, wheel size, tire type, and package-dependent alternatives.
OEM tire lookup
Find your Tacoma stock tire size
245/70R17
- Wheel
- 17-in styled alloy
- Tire type
- all-season
- Generation
- 4th gen Tacoma
Compare this stock size against alternate sizes before choosing your next tire.
Compare this sizeWhere these sizes come from
Model years read from a year-specific Toyota document cite that document below. The rest follow the common factory pattern for the generation, and say so instead of naming a document they were never proven against. On any year, the door-jamb placard outranks this table.
| Model years | Configurations | Source |
|---|---|---|
| 20264th gen Tacoma | 11 | |
| 20254th gen Tacoma | 6 | Sizes for 2025 follow the common factory pattern for the 4th gen Tacoma — confirm yours on the door placard or the tire sidewall. Toyota pressroom statements named three of them in inches, with no metric size. |
| 20244th gen Tacoma | 10 | |
| 20233rd gen Tacoma | 8 | |
| 2021–20223rd gen Tacoma | 8 | |
| 2017–20203rd gen Tacoma | 5 | Sizes for 2017–2020 follow the common factory pattern for the 3rd gen Tacoma — confirm yours on the door placard or the tire sidewall. |
The dataset was last reviewed on 2026-06-24. The 5 model years still published as a pattern (2017, 2018, 2019, 2020, and 2025) are the ones whose trim mapping we have never been able to prove against a document, and we would rather say that than round it up. How we read and rate the sources is on our sourcing page, and every individual listing is published in the OEM tire size dataset study with the document and the verbatim dataset note where those exist.
Need the full year-by-year chart?
The Tacoma tire size guide includes the lookup plus full trim tables, generation summaries, and common OEM size context.
Tacoma OEM tire lookup FAQ.
No. It shows the likely factory tire size from year and trim data. Actual trucks can vary by wheel package, production configuration, dealer-installed parts, or previous owner changes, so confirm against the door placard and the tire sidewall before buying.
The interactive lookup covers 2017-2026 Tacoma trim data. The broader guide also summarizes common OEM size families for earlier Tacoma generations.
Use the tire calculator to compare the OEM size against replacement or upgrade sizes, then confirm load rating, actual tire dimensions, wheel offset, and physical clearance before ordering tires.