Tire Size 275/60r18 in inches

The tire size 275/60R18 is equivalent to 31×10.8R18 in inches, has a diameter of 31 inches (787.2 mm), a section width of 10.8 inches (275 mm), a wheel diameter of 18 inches (457 mm), and is approved to be mounted on 7.5-9.5 inches (190.5-241.3 mm) wide wheels.

275/60r18 in inches

This Table chart presents a holistic view of measurements in inches and millimeters, allowing for easy comprehension.

Tire Diameter31787.2
Section Width10.8275
Rim Height18457
Sidewall Height6.5165
Revolutions405 per km651 per mile
Rim Width Range7.5-9.5190.5 – 241.3

How Tall Is A 275/60R18 Tire?

The Tire Height of the 275/60R18 tire size is 31 inches or 787.4 millimeters. This dimension represents the overall diameter of the tire when properly inflated and not under load. The height can affect how the vehicle handles, its ground clearance, as well as the speedometer calibration.

What Is the 275/60R18 Width In Inches?

The tread width of the 275/60R18 tire size is 10.8 inches or approximately 275 millimeters. This dimension indicates the tire’s width from one sidewall to the other. The width is a crucial factor in determining the tire’s contact area with the road, affecting traction and stability.

What Is the 275/60R18 Sidewall Height?

The sidewall height of the 275/60R18 tire size is 6.5 inches or 165 millimeters. The sidewall height, also known as the tire’s profile or aspect ratio, is the measurement of the tire from the rim to the tread. This dimension influences the ride quality, with a taller sidewall typically offering a smoother ride.

What Is the 275/60R18 Tire Circumference?

The 275/60R18 tire’s circumference is approximately 97.4 inches or 2473.1 millimeters. The tire’s circumference is the distance around the tire at the tread, which can affect the overall vehicle speed and mileage measurements.

What Is the 275/60R18 Revolutions Per Mile?

For the 275/60R18 tire size, there are approximately 651 revolutions per mile. This measure is essential for calculating the tire’s rotations in relation to speed and is vital for accurate speedometer and odometer readings.

What Is the 275/60R18 Rims Size?

The 275/60R18 tire size, the rim diameter is 18 inches or 457 millimeters. This size defines the diameter of the wheel on which the tire is mounted. The tire and rim sizes must be compatible to ensure proper fit and performance.

Fitment Guide
This table will guide you on which vehicle models and types the 275/60R18 tire size is suitable. The correct fitment of a tire can greatly affect a vehicle’s performance and safety. Please refer to the manufacturer’s guidelines or a tire specialist to ensure the right fit for your vehicle.

Brand NameModel
GMCAcadia (2006 – 2008), Yukon (2004 – 2006)
LEXUSGX (2002 – 2009), LX (1995 – 2007)
MITSUBISHIPajero (2001 – 2015)
TOYOTALand Cruiser (1998 – 2007), Land Cruiser Cygnus (1998 – 2007)

Replacement Tire Size
Replacement tires must be within 3% of the original tire’s diameter to ensure they do not affect the vehicle’s speedometer, ABS, and traction control.

Tire SizeOverall DiameterDifference

Our Observation
The 275/60R18 tire size is versatile and provides a good balance between comfort and performance. It is commonly used on larger vehicles like trucks and SUVs. Its wide section width offers a large contact area with the road, enhancing traction and stability.

The generous sidewall height adds to ride comfort by absorbing road bumps effectively. Overall, the 275/60R18 tire is a robust choice for those seeking a reliable and comfortable tire size for their vehicles.

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