19-inch Wheels
Lexus GX — 19-inch Wheels Tire Pressure
For 19-inch wheels use on the Lexus GX, set cold pressures to 33 PSI front and 33 PSI rear.
19-inch Wheels cold pressure
Front
33
228 kPa
+1 vs OEM
Rear
33
228 kPa
+1 vs OEM
OEM spec
32/32 PSI
Tire size
265/60R18
Curb weight
2,370 kg
Category
suv
Larger rims with shorter sidewalls benefit from 1 extra PSI to protect against pothole damage.
Community-tuned pressures based on OEM spec + typical use-case deltas. Always verify against your door-jamb sticker for your exact trim and load rating. Minimum safe pressure is 24 PSI for most passenger tires.
Other setups for this GX
FAQ
Frequently asked
- What tire pressure should I use for 19" driving in the Lexus GX?
- For 19-inch wheels use on the Lexus GX, set cold pressures to 33 PSI front and 33 PSI rear. Larger rims with shorter sidewalls benefit from 1 extra PSI to protect against pothole damage.
- What is the OEM tire pressure for the Lexus GX?
- The factory cold pressure spec for the 2014–2024 Lexus GX is 32 PSI front / 32 PSI rear. Always use the door-jamb sticker for your specific trim.
- Is switching to 19-inch wheels safe on the Lexus GX?
- Wheel size changes are fine as long as the overall tire diameter stays within ±3% of the OEM 265/60R18. Pressures typically stay close to OEM; the 33/33 setting above accounts for the small sidewall change.
- What is 33 PSI in bar or kPa?
- 33 PSI = 2.3 bar = 228 kPa. The rear 33 PSI = 2.3 bar.
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