CAR SPEC SHEET

2015 Acura RLX Tire pressure

Change year

Depends on your tire size or trim. Choose yours, or compare them here.

  • P245/45R18 96V 32 psi front·32 psi rear
  • 245/40R19 98W 35 psi front·33 psi rear

Spare tire (Compact spare T155/70D17 110M), set separately60 psi

2015 Acura RLX Owner's Manual, PDF page 500

32 (220 [2.2])*1Open the manual at this page ↗Added Oct 16, 2026
See where it's printed

Tire pressure (front) · P245/45R18 96V · PDF page 500

32 (220 [2.2])*1

Tire pressure (rear) · P245/45R18 96V · PDF page 500

32 (220 [2.2])*1

Tire pressure (front) · 245/40R19 98W · PDF page 500

35 (240 [2.4])*2

Tire pressure (rear) · 245/40R19 98W · PDF page 500

33 (230 [2.3])*2

Tire pressure (spare) · Compact spare T155/70D17 110M · PDF page 500

60 (420 [4.2])

All versions

5 values
Applies toValueManual saysPage
P245/45R18 96V 32 psifront “32 (220 [2.2])*1” PDF page 500 ↗
P245/45R18 96V 32 psirear “32 (220 [2.2])*1” PDF page 500 ↗
245/40R19 98W 35 psifront “35 (240 [2.4])*2” PDF page 500 ↗
245/40R19 98W 33 psirear “33 (230 [2.3])*2” PDF page 500 ↗
Compact spare T155/70D17 110M 60 psispare “60 (420 [4.2])” PDF page 500 ↗

Scroll the table to see the quote and page →

Checking your tire pressure

  1. Check when the tires are cold. Before driving, or after the car has sat for a few hours.
  2. Use a tire gauge on each valve stem. Include the spare if your vehicle has one.
  3. Add or release air to match the spec. The tire and loading label on the driver's door jamb lists the pressure for your exact tire size.

Never inflate to the maximum pressure printed on the tire sidewall; that is a limit, not a target.

Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →