2021 Honda Accord LX Tire Pressure
Recommended Tire Pressure (Cold)
Always check on cold tires (parked 3+ hours). Verify on driver-side door jamb sticker.
All data is for informational purposes only. Always refer to your vehicle's owner's manual for the correct tire pressure.
Tire Pressure by Tire Size
| Tire Size | Front PSI | Rear PSI |
|---|---|---|
| 225/50R17 | 32 | 32 |
How to Check Tire Pressure on Your Honda Accord LX
Check cold (parked 3+ hours) with a gauge. Every Accord from 2018 on uses indirect TPMS — wheel-speed based, no pressure sensors in the wheels — so inflating alone will NOT turn the light off; you must run the TPMS calibration from the menu. The recommended PSI differs by wheel size and generation, so always go by the door-jamb sticker.
Frequently Asked Questions
What is the recommended tire pressure for a 2021 Honda Accord LX?
The recommended cold tire pressure for the 2021 Honda Accord LX is 32 PSI for front tires and 32 PSI for rear tires. Always check when tires are cold.
What tire size does the 2021 Honda Accord LX use?
The 2021 Honda Accord LX uses tire sizes 225/50R17. The exact size depends on your trim level — check the sticker on your driver-side door jamb for your specific vehicle's tire size.
How do I check tire pressure on a 2021 Honda Accord LX?
Check cold (parked 3+ hours) with a gauge. Every Accord from 2018 on uses indirect TPMS — wheel-speed based, no pressure sensors in the wheels — so inflating alone will NOT turn the light off; you must run the TPMS calibration from the menu. The recommended PSI differs by wheel size and generation, so always go by the door-jamb sticker.
What PSI should my spare tire be on a 2021 Honda Accord LX?
The compact spare tire (donut) for the 2021 Honda Accord LX should be inflated to 60 PSI. Check your spare every few months — it can lose air while sitting unused in the trunk. Compact spares are for temporary use only (max 50 mph, up to 50 miles).
Does tire pressure change with temperature?
Yes. For every 10°F drop in outside temperature, your tire pressure drops about 1 PSI. This is why TPMS warning lights often come on during the first cold snap of autumn. The opposite is also true — tire pressure increases about 1 PSI per 10°F temperature rise. Always inflate to the recommended 32/32 PSI when tires are cold.
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