Tire Size 285/65r17 in inches
Tire size 285/65R17 is equivalent to 31.6×11.2R17 in inches, has a diameter of 31.6 inches (802.3 mm), a section width of 11.2 inches (285 mm), a wheel diameter of 17 inches (432 mm), and is approved to be mounted on 8.0-10.0 inches (203.2 – 254 mm) wide wheels. This size is a versatile choice for different vehicles providing a balanced mix of performance and economy.
285/65r17 in inches
| Feature | Inches | Metric |
|---|---|---|
| Tire Diameter | 31.6 | 802.3 |
| Section Width | 11.2 | 285 |
| Rim Height | 17 | 432 |
| Sidewall Height | 7.3 | 185.3 |
| Circumference | 99.2 | 2520.5 |
| Revolutions | 397 per km | 639 per mile |
| Rim Width Range | 8.0-10.0 | 203.2 – 254 |
How Tall Is A 285/65R17 Tire?
The Tire Height of the 285/65R17 tire size is 31.6 inches, equivalent to 802.3 mm. This height refers to the tire’s diameter, or the distance from one edge of the tire to the other, passing through the center of the tire.
The height is crucial as it affects overall vehicle height, ground clearance and indirectly impacts ride comfort and fuel efficiency.
What Is the 285/65R17 Width In Inches?
The 285/65R17 tire’s tread width is 11.2 inches, which is about 285 mm. The tread width determines how much rubber touches the road surface, impacting traction, handling, and even fuel efficiency.
It’s critical to ensure that the tire’s width is suitable for the vehicle’s weight and typical driving conditions to ensure optimum performance and safety.
What Is the 285/65R17 Sidewall Height?
The 285/65R17 tire’s sidewall height is 7.3 inches or 185.3 mm. The sidewall height, or the distance from the rim to the tread, affects ride comfort and the tire’s ability to absorb shocks from the road.
A higher sidewall provides better shock absorption and is ideal for off-roading, while a lower one improves handling and responsiveness.
What Is the 285/65R17 Tire Circumference?
The circumference of the 285/65R17 tire size is 99.2 inches or 2520.5 mm. This measurement is the total distance around the outer edge of the tire.
The circumference directly influences the speedometer reading, affecting the distance covered in a single tire revolution. A larger circumference will make the vehicle cover more ground in one wheel rotation.
What Is the 285/65R17 Revolutions Per Mile?
For the 285/65R17 tire size, there are approximately 639 revolutions per mile or 397 revolutions per kilometer. The number of revolutions per mile is crucial when calibrating a vehicle’s speedometer and odometer.
A higher number of revolutions per mile means the wheel will spin more times to cover the same distance, affecting speed and mileage readings.
What Is the 285/65R17 Rims Size?
The 285/65R17 tire size, the rim diameter is 17 inches or 432 mm. This size is compatible with rim widths between 8.0-10.0 inches (203.2 – 254 mm). Using the appropriate rim size is critical to ensure proper tire performance and prevent any safety issues.
Fitment Guide
This table will guide you on which vehicle makes and models the 285/65R17 tire size can be used. It is essential to ensure proper fitment to guarantee your tires’ safety, optimal performance, and longevity.
| Brand Name | Model |
|---|---|
| FAW TOYOTA | Land Cruiser (2016 – 2016) |
| FORD | Ranger (2019 – 2023) |
| TOYOTA | Land Cruiser (2007 – 2023) |
Replacement Tire Size
Replacement tires have to be within 3% of the original tires’ diameter to maintain the speedometer’s accuracy and prevent any drivetrain damage. Always consult a tire professional to ensure your replacement tires are the correct size.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 235/75R17 | 30.9″ (784 mm) | -2.2% |
| 275/65R17 | 31.1″ (790 mm) | -1.5% |
| 255/70R17 | 31.1″ (790 mm) | -1.5% |
| 305/60R17 | 31.4″ (798 mm) | -0.5% |
| 245/75R17 | 31.5″ (800 mm) | -0.2% |
| 265/70R17 | 31.7″ (804 mm) | 0.2% |
| 235/80R17 | 31.8″ (808 mm) | 0.7% |
| 345/55R17 | 32″ (812 mm) | 1.2% |
| 255/75R17 | 32″ (814 mm) | 1.5% |
| 275/70R17 | 32.2″ (818 mm) | 2% |
Our Observation
In our experience, the 285/65R17 tire size is a popular choice among pickup trucks and SUV owners due to its balanced performance characteristics. It offers an excellent compromise between road comfort and off-road capabilities, and the wide rim width range provides excellent flexibility regarding wheel choices.
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