P275/60R18
Passenger / P-MetricFactory Specs, Physical Dimensions & Compatible Vehicle Applications
Factory Spec Overview
The P275/60R18 tire size features an overall diameter of 30.99 inches, a section width of 10.8 inches (275mm), and rotates 651 times per mile. It is a standard factory tire fitment on 8+ vehicle models including Lexus LX 470.
Physical Dimensions & Specs
Overall Diameter
30.99"
787.1 mmSection Width
275 mm
10.83" wideSidewall Height
6.5"
165.1 mm (60% aspect)Revolutions / Mile
651
Circumference: 97.36"Rim Diameter
18"
Wheel sizeRecommended Rim Width
6.9" - 9.6"
Optimal rim width rangeSpeedometer & Alternate Size Calculator
Testing an alternate size for your vehicle? Compare P275/60R18 against any proposed tire size below:
Popular Comparisons:
Tire 1 (Stock / Base)275/60R18
Overall Height:31.0"
Sidewall:6.5"
Revs/Mile:651
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682
Visual Tire & Wheel Comparison
Speedometer Variance
-4.6%At 60 mph reading, actual speed is 57.3 mph
| Indicated | Actual Speed | Diff |
|---|---|---|
| 20 mph | 19.1 mph | -0.9 mph |
| 30 mph | 28.6 mph | -1.4 mph |
| 45 mph | 42.9 mph | -2.1 mph |
| 60 mph | 57.3 mph | -2.7 mph |
| 75 mph | 71.6 mph | -3.4 mph |
| 90 mph | 85.9 mph | -4.1 mph |
Fender & Suspension Clearance
Fitment Status: MODERATE RISK
Flush fitment. Extends 17.7mm outwards. Check wheel arch clearance under full suspension compression.
Inner Strut Space:7.7mm LESS clearance
Outer Fender Push:Extends 17.7mm further out
Ride Height Delta:-0.71" lower ground clearance
Vehicles That Fit P275/60R18 (8+ Models)
Factory standard and optional vehicle fitments utilizing P275/60R18 tires: