Tire specs
- Load index
- 101
- Speed rating
- H (130 mph)
- Tread depth
- 11/32"
- Item #
- 2554520PIR2637800
2026 Acura RDX SH-AWD A-Spec Advance — 255/45R20
2026 Acura RDX SH-AWD A-Spec Advance
- Factory size
- 255/45R20
- Load / speed
- 101V
58 tire results
Factory-size matches for your vehicleTire specs
- Load index
- 101
- Speed rating
- V (149 mph)
- Run-flat
- Yes
- Item #
- 2554520BRI007219
Tire specs
- Warranty
- 85,000 miles
- Load index
- 105
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 12/32"
- Item #
- 2554520GOO110118702
Tire specs
- Load index
- 101
- Speed rating
- H (130 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2554520CON15498490000
Tire specs
- Load index
- 105
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2554520PIR1825300
Tire specs
- Load index
- 105
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2554520GOO102044559
Tire specs
- Load index
- 101
- Speed rating
- V (149 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2554520CON03593150000
Tire specs
- Load index
- 105
- Speed rating
- T (118 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2554520PIR3976500
Tire specs
- Load index
- 105
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2554520GOO103035594
Tire specs
- Load index
- 105
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Item #
- 2554520CON03596930000
Tire specs
- Load index
- 105
- Speed rating
- T (118 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2554520PIR3770100
Tire specs
- Load index
- 105
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2554520GOO103036594
What size tires does the 2026 Acura RDX SH-AWD A-Spec Advance take?
The factory tire size for the 2026 Acura RDX SH-AWD A-Spec Advance is 255/45R20.
The catalog lists it at load index 101, speed rating V (up to 149 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 255/45R20 | 101 | V |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.