37x12.50-17 Tires
Understanding 37x12.50-17 tire size is crucial for making informed decisions when purchasing new tires, whether it is for replacement or upgrade, as it plays an important role in your vehicle's performance and safety. Let's explore 37x12.50-17 tire specs and dimensions, what vehicles come equipped with 37x12.50-17 tires, what are its replacement options, and where to buy 37x12.50-17 tires at lowest prices online.
How to read 37x12.50-17 tire size?
37x12.50-17 is a Flotation tire size that is commonly used on light trucks and commercial vehicles that require extra durability and load carrying capacity.
Let us decode each aspect of 37x12.50-17 tire size dimensions for better understanding:
- 37 represents the overall diameter of a tire when it is fully inflated and not under load. For 37x12.50-17 size, tire diameter is 37 inches.
- 12.50 indicates tire's section width, which includes the entire width of the tire from one sidewall to the other. The tread width is typically a bit narrower than the section width. Section width of 37x12.50-17 tire is 12.50 inches.
- "-" denotes that tire has belted bias construction.
- 17 indicates the wheel diameter in inches that the tire is designed to fit. 37x12.50-17 can be mounted on rims with 17 inches in diameter.
You can learn more about tire size markings on tire sidewall with our comprehensive guide on how to read tire size.
37x12.50-17 Tire Dimensions
Compare and visualize 37x12.50-17 tire dimensions in both inches and millimeters. Tire size calculator will help you calculate the dimensions of any tire size.



Metric | Inches | |
---|---|---|
Tire Width | 317.5 mm | 12.50" |
Aspect Ratio | 80% | |
Rim Diameter | 432 mm | 17" |
Tire Diameter | 940 mm | 37" |
Sidewall Height | 254 mm | 10" |
Circumference | 2952 mm | 116.2" |
Revolutions | 339 per km | 545 per mile |
37x12.50-17 Tire Width
How wide is 37x12.50-17 tire? Tire width is the measurement of the tire's cross-section at its widest point. 37x12.50-17 tire is 317.5 millimeters or 12.50 inches wide.
Tire width of 317.5 millimeters falls under extra wide category. For trucks and SUVs, extra wide tires offer enhanced stability and load-carrying capacity. For high-end sports cars and supercars they offer maximum traction and performance at high speeds.
Tire width plays a pivotal role in determining a vehicle's handling, safety, and efficiency. It is crucial to consider the compatibility of tire width with the vehicle's design and the manufacturer's specifications to maintain optimal functionality and ensure safety.

37x12.50-17 Aspect Ratio
Tire aspect ratio represents the height of the tire's sidewall as a percentage of its width. 37x12.50-17 tire size has an aspect ratio of 80%.
Tires with an aspect ratio of 80 are known as high-profile tires. Such tires are typically chosen for their comfort and durability, making them well-suited for everyday driving and vehicles that prioritize passenger comfort or require additional load-bearing capacity. Taller sidewall allows for more flex and absorption of road imperfections, translating to a smoother, more comfortable ride.
While these tires provide a comfortable ride, they may not offer the same level of precise handling and cornering performance as lower aspect ratio tires. The increased sidewall height can lead to more flex during aggressive maneuvers, which might not be ideal for high-speed or performance-oriented driving.
37x12.50-17 Rim Diameter
Rim diameter refers to the diameter of the wheel on which the tire is mounted, commonly measured in inches. 37x12.50-17 rim size is 17 inches, meaning that tire can be mounted on 17-inch wheels. Rim diameter directly correlates with the overall diameter of the tire and affects various aspects of vehicle performance and aesthetics.
17-inch rims are typical for performance-oriented vehicles, including sports cars and high-end sedans. 17-inch rims allow for the fitting of larger brakes, which are crucial for high-performance vehicles, and can also enhance the vehicle's handling characteristics and appearance.
When selecting a rim diameter, it's crucial to consider the vehicle's design specifications, as altering the rim size can affect the speedometer and odometer calibration, vehicle handling, suspension geometry, and brake clearance.

37x12.50-17 Tire Diameter
How tall is 37x12.50-17 tire? Tire diameter represens the total height of a tire, including the rim, when it is fully inflated and not under load. 37x12.50-17 diameter is 940 millimeters or 37 inches.
Tire height affects the clearance between the tire and the vehicle's body or chassis, influences the vehicle's ground clearance, and can impact the accuracy of the vehicle's speedometer and odometer.
For standard passenger cars, tire diameters typically range from about 24 to 30 inches. This includes sedans, hatchbacks, small SUVs, and minivans. Light trucks and larger SUVs might have tires on the higher end of this range or slightly above, often between 29 to 33 inches. Sports cars and high-performance vehicles may have similar diameter ranges as standard passenger cars, but they often feature wider tires with a lower aspect ratio, which can slightly affect the overall diameter. The range for these vehicles is typically between 24 to 30 inches, focusing more on width and profile for performance. Off-road vehicles, including larger SUVs, trucks, and specialized vehicles, often have larger tire diameters to handle rough terrain better. The diameters for these vehicles can range from about 31 to 40 inches or more, depending on the level of off-road capability and customization.

37x12.50-17 Sidewall Height
Tire sidewall height, determined by the aspect ratio of a tire, represents the height of the tire's sidewall, measured from the edge of the rim to the top of the tread. 37x12.50-17 tire sidewall is 254 millimeters or 10 inches tall.
Sidewall height affects the tire's ability to dissipate heat and impacts its load-bearing capacity. It also plays a role in aesthetic appeal for many drivers, influencing the overall look of the vehicle.
Tires with a sidewall height of 10" are considered high profile. Higher sidewall offers better ride comfort and is more forgiving on rough surfaces. These characteristics are desirable in off-road, utility vehicles, and everyday passenger cars, as the increased sidewall height provides better shock absorption and protection against potholes and other road imperfections

37x12.50-17 Circumference
Tire circumference is the total distance around the outer edge of the tire. 37x12.50-17 tire has a circumference of 2952 millimeters or 116.2 inches.
Tires with a circumference of 116.2 inches are typically used on light trucks and SUVs, sports and performance cars. For trucks, the larger circumference is beneficial for off-road performance, providing greater traction and a smoother ride over rough terrain. The downside is often reduced fuel efficiency and potentially slower acceleration due to the larger size and weight of the tires. For sports and performance vehicls, the benefit here is enhanced grip and handling for high-speed driving, although ride comfort might be compromised due to the lower profile associated with these tires.
Tire circumference directly influences the speedometer and odometer readings of a vehicle. Mismatched tire circumferences, especially on the same axle, can lead to uneven wear, handling issues, and even mechanical damage, particularly in all-wheel or four-wheel-drive vehicles.


37x12.50-17 Revolutions
Tire revolutions metric reflects the number of times a tire rotates over a fixed distance. This figure is inherently tied to the tire's circumference - the larger the circumference, the fewer the revolutions needed to cover a mile, and vice versa. 37x12.50-17 tire makes 339 revolutions per kilometer or 545 revolutions per mile.
Number of the revolutions a tire makes affects greatly vehicle's performance, from speed and distance measurement accuracy to handling, fuel efficiency, and wear and tear.
Popular 37x12.50-17 tire models
Listed below are most affordable tire models available in 37x12.50-17 tire size.
- Maxxis Trepador M8060 37x12.50-17 from $771.99
- Maxxis Creepy Crawler M8090 37x12.50-17 from $871.91
Shop more 37x12.50-17 tires with tire finder.
37x12.50-17 Vehicle Fitment
No vehicles that are equipped with 37x12.50-17 OEM tire size have been found in our database.
What are replacement sizes for 37x12.50-17 tire?
No compatible replacement tire sizes found.
What wheels can 37x12.50-17 tire be mounted on?
37x12.50-17 tires are generally approved to be mounted on 8.5" to 11" wide wheels. The following wheel sizes can be used:
- 17x8.5
- 17x9
- 17x9.5
- 17x10
- 17x10.5
- 17x11
It is important to note that while a tire might physically fit on a wheel outside of the recommended widths, doing so can affect the tire's performance, handling, and wear. Always refer to your vehicle's manufacturer guidelines and the tire manufacturer's specifications for the best results.
All listed guides, data and/or calculations are for informational purposes only. TireSizes.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information.