215/40R17
Standard MetricFactory Specs, Physical Dimensions & Compatible Vehicle Applications
Factory Spec Overview
The 215/40R17 tire size features an overall diameter of 23.77 inches, a section width of 8.5 inches (215mm), and rotates 848 times per mile. It is a standard factory tire fitment on 13+ vehicle models including Acura NSX, Acura NSX-T.
Physical Dimensions & Specs
Overall Diameter
23.77"
603.8 mmSection Width
215 mm
8.46" wideSidewall Height
3.39"
86.1 mm (40% aspect)Revolutions / Mile
848
Circumference: 74.68"Rim Diameter
17"
Wheel sizeRecommended Rim Width
5.4" - 7.5"
Optimal rim width rangeSpeedometer & Alternate Size Calculator
Testing an alternate size for your vehicle? Compare 215/40R17 against any proposed tire size below:
Popular Comparisons:
Tire 1 (Stock / Base)215/40R17
Overall Height:23.8"
Sidewall:3.4"
Revs/Mile:848
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682
Visual Tire & Wheel Comparison
Speedometer Variance
+24.4%At 60 mph reading, actual speed is 74.6 mph
| Indicated | Actual Speed | Diff |
|---|---|---|
| 20 mph | 24.9 mph | +4.9 mph |
| 30 mph | 37.3 mph | +7.3 mph |
| 45 mph | 56.0 mph | +11.0 mph |
| 60 mph | 74.6 mph | +14.6 mph |
| 75 mph | 93.3 mph | +18.3 mph |
| 90 mph | 112.0 mph | +22.0 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:+2.90" ground clearance
Vehicles That Fit 215/40R17 (13+ Models)
Factory standard and optional vehicle fitments utilizing 215/40R17 tires: