Toyota 4Runner Tire Pressure (Recommended PSI)
TL;DR
Cold tire pressure varies by generation and trim: roughly 32 PSI for most 5th-gen (2010-2024) 265/70R17 trims and 33 PSI for the redesigned 6th-gen (2025+). Limited-trim 20-inch wheels and older 4th-gen models were not consistently corroborated across sources, so check your own placard for those.
Where the real number lives
The only fully authoritative source for your specific Toyota 4Runner is the tire and loading information placard on the driver's door jamb (or door pillar), plus the owner's manual. That placard is matched to the exact tire size your vehicle left the factory with, so two 4Runners of the same model year can carry different numbers if they have different wheel and tire packages.
What multiple sources agree on
For the 5th generation (roughly 2010-2024), 4Runner trims riding on the standard P265/70R17 tire (base, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium) are documented at 32 PSI front and rear in more than one independent reference for both 2020 and 2023 model years. For the redesigned 6th generation (2025 and newer), the owner's manual specifies 33 PSI front and rear across all three available wheel sizes (17-, 18-, and 20-inch), with a note to add 4 PSI to the rear tires when the vehicle is fully loaded (2WD models).
Where sources disagree or data is thin
Some sources list the TRD Pro trim (which also uses a 265/70R17 tire) at 33 PSI rather than 32 PSI for certain model years - this may reflect a running change or a difference between references, so treat 32-33 PSI as the practical range for that trim rather than a single fixed number. The Limited trim's 20-inch wheel package (P245/60R20) does not have a consistently corroborated published figure - read this one directly off your placard. Older 4th-generation 4Runners (2003-2009) show a commonly cited 32 PSI figure in owner discussions, but with real variation reported by owners and no verified placard photo, so treat any pre-2010 figure as approximate only.
Practical guidance
- Always set pressure when tires are cold (not driven in the last few hours, or driven less than a mile).
- If you have changed your wheel or tire size from the factory setup, the door placard number no longer applies precisely - use the tire manufacturer's load-and-inflation chart instead.
- Recheck monthly and before long trips or towing; towing and heavy loads typically call for higher rear pressure, as noted for the 6th generation.
| Generation / years | Trim or tire size | Front (PSI) | Rear (PSI) |
|---|---|---|---|
| 4th gen (2003-2009) | All trims (stock tires) - figure varies by source | ~30-32 | ~30-32 |
| 5th gen (2010-2024) | Base / SR5 / TRD Off-Road, P265/70R17 | 32 | 32 |
| 5th gen (2010-2024) | TRD Pro, P265/70R17 | 32-33 | 32-33 |
| 5th gen (2010-2024) | Limited, P245/60R20 | Check placard | Check placard |
| 6th gen (2025+) | All trims, 17/18/20-inch wheels | 33 | 33 |
| 6th gen (2025+) | All trims, fully loaded (2WD) | 33 | 37 |
Summary
| 5th gen (2010-2024) base/SR5/TRD Off-Road, 265/70R17 | 32 / 32 PSI |
|---|---|
| 5th gen (2010-2024) TRD Pro, 265/70R17 | 32-33 / 32-33 PSI (sources vary) |
| 5th gen (2010-2024) Limited, 245/60R20 | Not corroborated - check placard |
| 6th gen (2025+) all trims | 33 / 33 PSI |
| 6th gen (2025+) fully loaded, 2WD | 33 / 37 PSI |
| 4th gen (2003-2009), stock tires | ~30-32 PSI (approximate) |
| Authoritative source | Driver's door jamb placard + owner's manual |
Full diagnostics
For the complete step-by-step diagnostic and repair guide, see Toyota 4Runner: Common Problems, Fault Codes & Repairs.
Frequently asked questions
Why do two 4Runners of the same year show different tire pressures?
Toyota assigns the placard pressure to the exact tire size fitted at the factory. Within a single model year, trims with 17-inch tires can carry a different number than trims with 20-inch tires, so the placard on your specific door jamb is what matters, not a generic figure quoted online.
Where exactly is the placard located?
On nearly all 4Runner generations it is a sticker on the driver's side door jamb (visible when the door is open) listing front and rear cold pressures, tire size, and maximum load. The owner's manual repeats the same figures alongside a diagram.
Is 32 PSI safe for every 4Runner trim?
It is the figure documented for base, SR5, and TRD Off-Road trims on the common P265/70R17 tire for the 2010-2024 generation, but it is not confirmed for the Limited trim's 20-inch wheels or for the newest 2025-and-later redesign, which uses 33 PSI instead. Confirm against your own placard before relying on any single number.
Should I use a higher pressure when towing or carrying heavy cargo?
Yes. The 6th-generation owner's manual specifically calls for adding 4 PSI to the rear tires (2WD models) when the vehicle is fully loaded. Earlier generations' manuals include similar loaded-condition tables on the same placard or a nearby page - check yours rather than guessing.