P275/35R18
Passenger / P-MetricFactory Specs, Physical Dimensions & Compatible Vehicle Applications
The P275/35R18 tire size features an overall diameter of 25.58 inches, a section width of 10.8 inches (275mm), and rotates 788 times per mile. It is a standard factory tire fitment on 33+ vehicle models including Chevrolet Corvette.
Physical Dimensions & Specs
Overall Diameter
25.58"
649.7 mmSection Width
275 mm
10.83" wideSidewall Height
3.79"
96.3 mm (35% aspect)Revolutions / Mile
788
Circumference: 80.36"Rim Diameter
18"
Wheel sizeRecommended Rim Width
6.9" - 9.6"
Optimal rim width rangeWhere to Buy & Install P275/35R18 Tires
Looking for P275/35R18 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 P275/35R18 against any proposed tire size below:
Visual Tire & Wheel Comparison
Speedometer Variance
| Indicated | Actual Speed | Diff |
|---|---|---|
| 20 mph | 23.1 mph | +3.1 mph |
| 30 mph | 34.7 mph | +4.7 mph |
| 45 mph | 52.0 mph | +7.0 mph |
| 60 mph | 69.4 mph | +9.4 mph |
| 75 mph | 86.7 mph | +11.7 mph |
| 90 mph | 104.1 mph | +14.1 mph |
Fender & Suspension Clearance
Flush fitment. Extends 17.7mm outwards. Check wheel arch clearance under full suspension compression.
Vehicles That Fit P275/35R18 (33+ Models)
Factory standard and optional vehicle fitments utilizing P275/35R18 tires: