P295/40R20
Passenger / P-MetricFactory Specs, Physical Dimensions & Compatible Vehicle Applications
The P295/40R20 tire size features an overall diameter of 29.29 inches, a section width of 11.6 inches (295mm), and rotates 689 times per mile. It is a standard factory tire fitment on 12+ vehicle models including Chevrolet SSR.
Physical Dimensions & Specs
Overall Diameter
29.29"
744.0 mmSection Width
295 mm
11.61" wideSidewall Height
4.65"
118.1 mm (40% aspect)Revolutions / Mile
689
Circumference: 92.02"Rim Diameter
20"
Wheel sizeRecommended Rim Width
7.4" - 10.3"
Optimal rim width rangeWhere to Buy & Install P295/40R20 Tires
Looking for P295/40R20 tires? Skip hauling tires in your car—choose direct delivery to a local certified shop or doorstep delivery:
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Amazon Automotive
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Speedometer & Alternate Size Calculator
Testing an alternate size for your vehicle? Compare P295/40R20 against any proposed tire size below:
Visual Tire & Wheel Comparison
Speedometer Variance
| Indicated | Actual Speed | Diff |
|---|---|---|
| 20 mph | 20.2 mph | +0.2 mph |
| 30 mph | 30.3 mph | +0.3 mph |
| 45 mph | 45.4 mph | +0.4 mph |
| 60 mph | 60.6 mph | +0.6 mph |
| 75 mph | 75.7 mph | +0.7 mph |
| 90 mph | 90.9 mph | +0.9 mph |
Fender & Suspension Clearance
Flush fitment. Extends 17.7mm outwards. Check wheel arch clearance under full suspension compression.
Vehicles That Fit P295/40R20 (12+ Models)
Factory standard and optional vehicle fitments utilizing P295/40R20 tires: