195/45R16
Standard MetricFactory Specs, Physical Dimensions & Compatible Vehicle Applications
Factory Spec Overview
The 195/45R16 tire size features an overall diameter of 22.91 inches, a section width of 7.7 inches (195mm), and rotates 880 times per mile. It is a standard factory tire fitment on 61+ vehicle models including Fiat 500.
Physical Dimensions & Specs
Overall Diameter
22.91"
581.9 mmSection Width
195 mm
7.68" wideSidewall Height
3.45"
87.6 mm (45% aspect)Revolutions / Mile
880
Circumference: 71.97"Rim Diameter
16"
Wheel sizeRecommended Rim Width
4.9" - 6.8"
Optimal rim width rangeSpeedometer & Alternate Size Calculator
Testing an alternate size for your vehicle? Compare 195/45R16 against any proposed tire size below:
Popular Comparisons:
Tire 1 (Stock / Base)195/45R16
Overall Height:22.9"
Sidewall:3.5"
Revs/Mile:880
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682
Visual Tire & Wheel Comparison
Speedometer Variance
+29.1%At 60 mph reading, actual speed is 77.5 mph
| Indicated | Actual Speed | Diff |
|---|---|---|
| 20 mph | 25.8 mph | +5.8 mph |
| 30 mph | 38.7 mph | +8.7 mph |
| 45 mph | 58.1 mph | +13.1 mph |
| 60 mph | 77.5 mph | +17.5 mph |
| 75 mph | 96.8 mph | +21.8 mph |
| 90 mph | 116.2 mph | +26.2 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:+3.33" ground clearance
Vehicles That Fit 195/45R16 (61+ Models)
Factory standard and optional vehicle fitments utilizing 195/45R16 tires: