2021 Toyota Tundra Tire Sizes
The 2021 Toyota Tundra has verified factory tire sizes including P275/55R20; available P275/65R18; exact fitment depends on configuration.
Tire Sizes by trim and configuration
| Trim / configuration | Engine | Drivetrain | Tire size | Conditions | Source evidence |
|---|---|---|---|---|---|
| 1794 Edition | 5.7L V8 4x2 CrewMax 5.5' Short Bed | 4x2 | P275/55R20; available P275/65R18 | Source configuration: 1794 Edition (5.7L V8 4x2 CrewMax 5.5' Short Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 20; available 18. Wheel type: 6-spoke; available split 5- spoke TRD Off Road Package alloy; available 6- spoke chrome-clad. | 2021 Tundra SourceBook, p. 58 · verified 2026-08-15 |
| 1794 Edition | 5.7L V8 4x4 CrewMax 5.5' Short Bed | 4x4 | P275/55R20; available P275/65R18 | Source configuration: 1794 Edition (5.7L V8 4x4 CrewMax 5.5' Short Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 20; available 18. Wheel type: 6-spoke; available split 5- spoke TRD Off Road Package alloy; available 6-spoke chrome-clad. | 2021 Tundra SourceBook, p. 58 · verified 2026-08-15 |
| Limited | 5.7L V8 4x2 CrewMax 5.5' Short Bed | 4x2 | P275/55R20; available P275/65R18 | Source configuration: Limited (5.7L V8 4x2 CrewMax 5.5' Short Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 20; available 18. Wheel type: Split 5-spoke; available split 5-spoke TRD Off Road Package alloy. | 2021 Tundra SourceBook, p. 55 · verified 2026-08-15 |
| Limited | 5.7L V8 4x2 Double Cab 6.5' Bed | 4x2 | P275/55R20; available P275/65R18 | Source configuration: Limited (5.7L V8 4x2 Double Cab 6.5' Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 20; available 18. Wheel type: Split 5-spoke; available split 5-spoke TRD Off Road Package alloy. | 2021 Tundra SourceBook, p. 55 · verified 2026-08-15 |
| Limited | 5.7L V8 4x4 CrewMax 5.5' Short Bed | 4x4 | P275/55R20; available P275/65R18 | Source configuration: Limited (5.7L V8 4x4 CrewMax 5.5' Short Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 20; available 18. Wheel type: Split 5-spoke; available split 5-spoke TRD Off Road Package alloy. | 2021 Tundra SourceBook, p. 58 · verified 2026-08-15 |
| Limited | 5.7L V8 4x4 Double Cab 6.5' Bed | 4x4 | P275/55R20; available P275/65R18 | Source configuration: Limited (5.7L V8 4x4 Double Cab 6.5' Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 20; available 18. Wheel type: Split 5-spoke; available split 5-spoke TRD Off Road Package alloy. | 2021 Tundra SourceBook, p. 58 · verified 2026-08-15 |
| Platinum | 5.7L V8 4x2 CrewMax 5.5' Short Bed | 4x2 | P275/55R20 | Source configuration: Platinum (5.7L V8 4x2 CrewMax 5.5' Short Bed). Tire type: All-season. Wheel size (in.): 20. Wheel type: 6-spoke. | 2021 Tundra SourceBook, p. 58 · verified 2026-08-15 |
| Platinum | 5.7L V8 4x4 CrewMax 5.5' Short Bed | 4x4 | P275/55R20 | Source configuration: Platinum (5.7L V8 4x4 CrewMax 5.5' Short Bed). Tire type: All-season. Wheel size (in.): 20. Wheel type: 6-spoke. | 2021 Tundra SourceBook, p. 58 · verified 2026-08-15 |
| SR | 5.7L V8 4x2 Double Cab 6.5' Bed | 4x2 | P255/70R18 | Source configuration: SR (5.7L V8 4x2 Double Cab 6.5' Bed). Tire type: All-season. Wheel size (in.): 18. Wheel type: Styled steel. | 2021 Tundra SourceBook, p. 52 · verified 2026-08-15 |
| SR | 5.7L V8 4x2 Double Cab 8.1' Long Bed | 4x2 | P255/70R18 | Source configuration: SR (5.7L V8 4x2 Double Cab 8.1' Long Bed). Tire type: All-season. Wheel size (in.): 18. Wheel type: Styled steel. | 2021 Tundra SourceBook, p. 52 · verified 2026-08-15 |
| SR | 5.7L V8 4x4 Double Cab 6.5' Bed | 4x4 | P255/70R18 | Source configuration: SR (5.7L V8 4x4 Double Cab 6.5' Bed). Tire type: All-season. Wheel size (in.): 18. Wheel type: Styled steel. | 2021 Tundra SourceBook, p. 52 · verified 2026-08-15 |
| SR | 5.7L V8 4x4 Double Cab 8.1' Long Bed | 4x4 | P255/70R18 | Source configuration: SR (5.7L V8 4x4 Double Cab 8.1' Long Bed). Tire type: All-season. Wheel size (in.): 18. Wheel type: Styled steel. | 2021 Tundra SourceBook, p. 52 · verified 2026-08-15 |
| SR5 | 5.7L V8 4x2 CrewMax 5.5' Short Bed | 4x2 | P255/70R18; available P275/65R18; available P275/55R20 | Source configuration: SR5 (5.7L V8 4x2 CrewMax 5.5' Short Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 18; available 20. Wheel type: Styled steel; available 5- spoke alloy; available spilt 5- spoke TRD Off Road Package alloy; available split 5-spoke black alloy; available 6-spoke TRD Sport Package alloy. | 2021 Tundra SourceBook, p. 55 · verified 2026-08-15 |
| SR5 | 5.7L V8 4x2 Double Cab 6.5' Bed | 4x2 | P255/70R18; available P275/65R18; available P275/55R20 | Source configuration: SR5 (5.7L V8 4x2 Double Cab 6.5' Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 18; available 20. Wheel type: Styled steel; available 5-spoke alloy; available spilt 5-spoke TRD Off Road Package alloy; available split 5-spoke black alloy; available 6-spoke TRD Sport Package alloy. | 2021 Tundra SourceBook, p. 52 · verified 2026-08-15 |
| SR5 | 5.7L V8 4x2 Double Cab 8.1' Long Bed | 4x2 | P255/70R18; available P275/65R18 | Source configuration: SR5 (5.7L V8 4x2 Double Cab 8.1' Long Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 18. Wheel type: Styled steel; available 5- spoke alloy; available split 5-spoke TRD Off Road Package alloy. | 2021 Tundra SourceBook, p. 52 · verified 2026-08-15 |
| SR5 | 5.7L V8 4x4 CrewMax 5.5' Short Bed | 4x4 | P255/70R18; available P275/65R18; available P275/55R20 | Source configuration: SR5 (5.7L V8 4x4 CrewMax 5.5' Short Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 18; available 20. Wheel type: Styled steel; available 5- spoke alloy; available spilt 5- spoke TRD Off Road Package alloy; available split 5-spoke black alloy; available 6-spoke TRD Sport Package alloy. | 2021 Tundra SourceBook, p. 55 · verified 2026-08-15 |
| SR5 | 5.7L V8 4x4 Double Cab 6.5' Bed | 4x4 | P255/70R18; available P275/65R18; available P275/55R20 | Source configuration: SR5 (5.7L V8 4x4 Double Cab 6.5' Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 18; available 20. Wheel type: Styled steel; available 5- spoke alloy; available spilt 5- spoke TRD Off Road Package alloy; available split 5-spoke black alloy; available 6-spoke TRD Sport Package alloy. | 2021 Tundra SourceBook, p. 55 · verified 2026-08-15 |
| SR5 | 5.7L V8 4x4 Double Cab 8.1' Long Bed | 4x4 | P255/70R18; available P275/65R18 | Source configuration: SR5 (5.7L V8 4x4 Double Cab 8.1' Long Bed). Tire type: All-season; available all- season & all-terrain. Wheel size (in.): 18. Wheel type: Styled steel; available 5- spoke alloy; available split 5-spoke TRD Off Road Package alloy. | 2021 Tundra SourceBook, p. 55 · verified 2026-08-15 |
| TRD Pro | 5.7L V8 4x4 CrewMax 5.5' Short Bed | 4x4 | P275/65R18 | Source configuration: TRD Pro (5.7L V8 4x4 CrewMax 5.5' Short Bed). Tire type: All-season & all-terrain. Wheel size (in.): 18. Wheel type: BBS® forged-aluminum TRD Pro alloy. | 2021 Tundra SourceBook, p. 60 · verified 2026-08-15 |
| TRD Pro | 5.7L V8 4x4 Double Cab 6.5' Bed | 4x4 | P275/65R18 | Source configuration: TRD Pro (5.7L V8 4x4 Double Cab 6.5' Bed). Tire type: All-season & all-terrain. Wheel size (in.): 18. Wheel type: BBS® forged-aluminum TRD Pro alloy. | 2021 Tundra SourceBook, p. 60 · verified 2026-08-15 |
Frequently asked questions
What is the 2021 Toyota Tundra tire sizes?
The 2021 Toyota Tundra has verified factory tire sizes including P275/55R20; available P275/65R18; exact fitment depends on configuration.
Where does this specification data come from?
The table is tied to 2021 Tundra SourceBook, published by Toyota Motor Sales, U.S.A., Inc., and was last verified on 2026-08-15.