Tire Size 275/55r17 in inches
The tire size 275/55R17 is equivalent to 28.9×10.8R17 in inches, has a diameter of 28.9 inches (734.3 millimeters), a section width of 10.8 inches (275 millimeters), a wheel diameter of 17 inches (432 millimeters), and is approved to be mounted on 7.5-9.5 inches (190.5 – 241.3 millimeters) wide wheels.
This tire specification is popular among light trucks, SUVs, and some sports cars for its balancing act between performance and comfort.
275/55r17 in inches
| Feature | Inches | Metric |
|---|---|---|
| Tire Diameter | 28.9 | 734.3 |
| Section Width | 10.8 | 275 |
| Rim Height | 17 | 432 |
| Sidewall Height | 6 | 151.3 |
| Circumference | 90.8 | 2306.9 |
| Revolutions | 434 per km | 699 per mile |
| Rim Width Range | 7.5-9.5 | 190.5 – 241.3 |
How Tall Is A 275/55R17 Tire?
The Tire Height of the 275/55R17 tire size is approximately 28.9 inches (734.3 millimeters). This is known as the tire’s overall diameter, which is calculated from the tread on one side of the tire to the tread on the opposite side, passing through the center of the tire. This makes it an ideal size for vehicles that require more ground clearance.
What Is the 275/55R17 Width In Inches?
The tread width of the 275/55R17 tire size is approximately 10.8 inches (275 millimeters). This width is an important specification as it significantly influences the tire’s contact with the road, thereby affecting traction, stability, and fuel efficiency.
What Is the 275/55R17 Sidewall Height?
The sidewall height of the 275/55R17 tire size is approximately 6 inches (151.3 millimeters). Sidewall height, or aspect ratio, is essentially the ratio of the tire’s height to its width. This measurement gives this tire size its unique combination of comfort and performance.
What Is the 275/55R17 Tire Circumference?
The 275/55R17 tire’s circumference is approximately 90.8 inches (2306.9 millimeters). This measurement is critical to ensure correct speedometer and odometer readings. A smaller or larger circumference could result in inaccurate readings.
What Is the 275/55R17 Revolutions Per Mile?
For the 275/55R17 tire size, there are approximately 699 revolutions per mile. This figure is used to calculate the distance a vehicle travels for each revolution of the tire, an important consideration for fuel efficiency and tire wear rate.
What Is the 275/55R17 Rims Size?
For the 275/55R17 tire size, the rim diameter is 17 inches (432 millimeters). This tire size is approved to be mounted on rims with a width range of 7.5-9.5 inches (190.5 – 241.3 millimeters).
Fitment Guide
This table will guide you on which vehicles can accommodate the 275/55R17 tire size. Examples include the Ford F-150, Chevrolet Silverado, and GMC Sierra among others. Always check your vehicle manufacturer’s recommendations before making a final decision.
|
Brand Name |
Model |
|---|---|
| DAEWOO | Musso (1999 – 2002) |
| DODGE | Dakota (1991 – 2004), Durango (1997 – 2003) |
| MERCEDES-BENZ | M-Class (1997 – 2005), M-Class AMG (2000 – 2005) |
| SSANGYONG | Musso (1993 – 2006), Rexton (2003 – 2005) |
Replacement Tire Size
Replacement tires must be within 3% of the original tire size to maintain accurate speedometer readings and vehicle dynamics.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 255/55R17 | 28″ (712 mm) | -3% |
| 155/90R17 | 28″ (712 mm) | -3% |
| 215/65R17 | 28″ (712 mm) | -3% |
| 235/60R17 | 28.1″ (714 mm) | -2.7% |
| 315/45R17 | 28.2″ (716 mm) | -2.5% |
| 225/65R17 | 28.5″ (724 mm) | -1.4% |
| 265/55R17 | 28.5″ (724 mm) | -1.4% |
| 245/60R17 | 28.6″ (726 mm) | -1.1% |
| 165/90R17 | 28.7″ (730 mm) | -0.5% |
| 215/70R17 | 28.9″ (734 mm) | 0% |
| 255/60R17 | 29.1″ (738 mm) | 0.5% |
| 235/65R17 | 29.1″ (738 mm) | 0.5% |
| 225/70R17 | 29.4″ (748 mm) | 1.9% |
| 175/90R17 | 29.4″ (748 mm) | 1.9% |
| 265/60R17 | 29.5″ (750 mm) | 2.2% |
| 245/65R17 | 29.5″ (750 mm) | 2.2% |
Our Observation
In our experience, the 275/55R17 is a versatile tire size that balances comfort and performance. Its width allows for stable handling and superior road grip, while the diameter offers enhanced ground clearance. However, this tire size might not be suitable for all vehicles.
Considering the vehicle’s specifications, driving conditions, and personal driving habits is crucial before selecting this tire size. Always prioritize safety and consult professionals if you are unsure.
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