P255/50R19
Passenger / P-MetricFactory Specs, Physical Dimensions & Compatible Vehicle Applications
The P255/50R19 tire size features an overall diameter of 29.04 inches, a section width of 10.0 inches (255mm), and rotates 695 times per mile. It is a standard factory tire fitment on 9+ vehicle models including Acura MDX, Acura ZDX.
Physical Dimensions & Specs
Overall Diameter
29.04"
737.6 mmSection Width
255 mm
10.04" wideSidewall Height
5.02"
127.5 mm (50% aspect)Revolutions / Mile
695
Circumference: 91.23"Rim Diameter
19"
Wheel sizeRecommended Rim Width
6.4" - 8.9"
Optimal rim width rangeWhere to Buy & Install P255/50R19 Tires
Looking for P255/50R19 tires? Skip hauling tires in your car—choose direct delivery to a local certified shop or doorstep delivery:
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Speedometer & Alternate Size Calculator
Testing an alternate size for your vehicle? Compare P255/50R19 against any proposed tire size below:
Visual Tire & Wheel Comparison
Speedometer Variance
| Indicated | Actual Speed | Diff |
|---|---|---|
| 20 mph | 20.4 mph | +0.4 mph |
| 30 mph | 30.6 mph | +0.6 mph |
| 45 mph | 45.8 mph | +0.8 mph |
| 60 mph | 61.1 mph | +1.1 mph |
| 75 mph | 76.4 mph | +1.4 mph |
| 90 mph | 91.7 mph | +1.7 mph |
Fender & Suspension Clearance
Flush fitment. Extends 17.7mm outwards. Check wheel arch clearance under full suspension compression.
Vehicles That Fit P255/50R19 (9+ Models)
Factory standard and optional vehicle fitments utilizing P255/50R19 tires: