2021 Toyota 4Runner tire sizes
The 2021 Toyota 4Runner came from the factory with 2 tire sizes on 17" to 20" wheels. The most common size is 265/70 R17. Pick your trim below.
2021 4Runner Limited
Factory (OE) sizes
20"wheels
2021 4Runner Nightshade Edition
Factory (OE) sizes
20"wheels
2021 4Runner SR5
Factory (OE) sizes
17"wheels
2021 4Runner Trail Special Edition
Factory (OE) sizes
17"wheels
2021 4Runner TRD Off-Road
Factory (OE) sizes
17"wheels
2021 4Runner TRD Pro
Factory (OE) sizes
17"wheels
2021 4Runner Venture Special Edition
Factory (OE) sizes
17"wheels
How to read 265/70 R17
- 265
- Tread width in millimetres
- 70
- Sidewall height, % of width
- R
- Radial construction
- 17
- Wheel diameter in inches
Overall diameter: about 31.6" · Sidewall: 186 mm