Tire fitment
The 2022-2026 Toyota Tundra base tire size is 265/70R18 — 265 mm wide with a 70% aspect ratio on 18″ rims. 4 OEM sizes are available across trims.
2022-2026 Toyota Tundra
265/70R1832.6″ overall diameter · 185.5 mm sidewall · ~619 rev/mi
| Trim | Tire size | Rim | Diameter | vs Base |
|---|---|---|---|---|
| SR5 ★ | 265/70R18 | 7.5×18″ | 32.6″ (828.2 mm) | — |
| Limited/Platinum/1794 | 265/60R20 | 8×20″ | 32.5″ (826 mm) | -0.27% |
| TRD Pro | 285/65R18 | 8×18″ | 32.6″ (827.7 mm) | -0.06% |
| Capstone | 265/50R22 | 8.5×22″ | 32.4″ (823.8 mm) | -0.53% |
The 2022-2026 Toyota Tundra ships with 265/70R18 tires on the base trim — that's an overall diameter of 32.6″. The 265 mm width and 70% sidewall ratio give you 185.5 mm of sidewall cushion between the rim and the road.
Match the load index and speed rating from your door-jamb placard — not just the size. If you're switching sizes, keep the overall diameter within ~3% to avoid speedometer error and potential ABS/traction-control issues.
Factory fitment for the 2022-2026 Toyota Tundra; verify against your door-jamb placard or owner's manual.
The base 2022-2026 Toyota Tundra uses 265/70R18 tires — 265 mm wide, 70% aspect ratio, on 18-inch rims. The overall diameter is 32.6″ (828.2 mm). Higher trims use different sizes — see the table above. Confirm against your door-jamb placard.
Yes, within limits. Keep the overall diameter within about 3% of 32.6″ to avoid speedometer error and clearance issues. A wider tire may improve grip, but match the load and speed ratings your Tundra requires.
265/70R18 tires have an overall diameter of 32.6″ (828.2 mm), with a 185.5 mm sidewall height. That's about 619 revolutions per mile.
The 2022-2026 Toyota Tundra tire sizes shown are OEM factory fitments. Confirm your exact tire size, load rating, and speed rating against the door-jamb placard or owner's manual before buying tires.