2025 Acura RDX Tire Size Factory tire sizes, bolt pattern & tire pressure
Tire Sizes
235/60R18, 255/45R20
Bolt Pattern
5x114.3
Offset
40-50
Tire Pressure
33/33 PSI
Tire Sizes by Trim
Tire Specifications for 2025 Acura RDX
Overall Diameter
739.2 mm
29.1"
Section Width
235 mm
9.3"
Sidewall Height
141 mm
Circumference
2322.3 mm
Revs/Mile
693
Rim Diameter
18"
Alternative Tire Sizes
These sizes are within 3% diameter of the factory 235/60R18 and may fit the 2025 Acura RDX.
Related Comparisons
225/65R17 vs 235/60R18 SUV plus-one rim upgrade 235/60R18 vs 245/60R18 SUV width upgrade on 18s 235/60R18 vs 235/55R19 Plus-one same width 235/60R18 vs 255/55R19 SUV width and rim upgrade 255/45R20 vs 265/45R20 Performance SUV width upgrade 255/45R20 vs 275/40R21 Performance SUV plus-one 215/65R17 vs 235/60R18 Compact SUV plus-one wider 225/60R18 vs 235/60R18 SUV width upgrade on 18s 235/65R17 vs 235/60R18 SUV plus-one same width
Other Acura RDX Years
About 2025 Acura RDX Tires
The 2025 Acura RDX uses different tire sizes depending on trim. The bolt pattern is 5x114.3 with a center bore of 64.1mm, and the recommended offset range is 40-50mm.
Factory recommended tire pressure is 33 PSI (front) and 33 PSI (rear). Always check the tire pressure when tires are cold for the most accurate reading. The tire pressure placard is located on the driver's door jamb.
If you're looking to change tire sizes, the alternatives listed above are within 3% of the factory diameter and should be compatible without modifications. Always verify fender clearance before installing larger tires.