GWM Ute Wheel Specs and Tire Size

When it comes to understanding the wheel specifications of your vehicle, it may seem overwhelming due to the abundance of technical terms involved. This guide is specifically designed to break down everything about the GWM Ute wheel specs, covering aspects such as the rim size, PCD, thread size, offset, bolt pattern, lug nut torque specs, tire size, and tire pressure for different trims and generations.

Before diving into the specific wheel specifications for the GWM Ute, let’s understand what these technical terms mean.

Rim Size

Rim size is the diameter of the tire’s bead seat, not the outer edge of the wheel. It’s typically measured in inches. A larger rim size can offer a sportier look and better handling, but it may compromise on ride comfort.

PCD (Pitch Circle Diameter)

PCD defines the diameter of the imaginary circle drawn through the center of the wheel’s bolt holes. It’s typically expressed in millimeters (mm) and represented as a pattern, like 5×114.3, where ‘5’ is the number of bolt holes, and ‘114.3’ is the diameter of the circle.

Thread Size

Thread size refers to the diameter and pitch of the wheel stud’s thread. It’s typically expressed in millimeters (M), like M12x1.5, where ’12’ is the thread diameter, and ‘1.5’ is the thread pitch.

Offset

Offset is the distance between the wheel’s mounting surface and the centerline. It’s measured in millimeters (mm) and can be positive (outboard), zero, or negative (inboard). Offset affects the vehicle’s handling and compatibility with various rim sizes.

GWM Ute Generations and Their Wheel Specs

Now let’s explore the wheel specifications for the GWM Ute, divided by generations.

GWM Ute First Generation (2007 – 2015)

The first-generation GWM Ute boasted an aggressive, rugged look combined with impressive off-road capabilities.

Trim	Rim Size (inches)	PCD (mm)	Thread Size (M)	Offset (mm)
Base	16	6×139.7	M12x1.5	10
Sport	18	6×139.7	M12x1.5	10
Pro	18	6×139.7	M12x1.5	10

GWM Ute Second Generation (2016 – Present)

The second-generation GWM Ute evolved with more advanced features and increased comfort while maintaining its off-road prowess.

Trim	Rim Size (inches)	PCD (mm)	Thread Size (M)	Offset (mm)
Base	17	6×139.7	M12x1.5	15
Sport	18	6×139.7	M12x1.5	15
Pro	20	6×139.7	M12x1.5	15

Bolt Pattern Guide

The bolt pattern is essentially the same as PCD. It refers to the number of bolt holes and the diameter of the imaginary circle formed by connecting their centers.

For GWM Ute, the bolt pattern is 6×139.7, which means there are six bolt holes, and the diameter of the circle passing through their centers is 139.7mm. This information is essential when choosing aftermarket wheels or changing rim sizes.

Lug Nut Torque Specifications

Proper lug nut torque ensures the safety and longevity of your wheels. Over-tightening can lead to brake rotor warping, while under-tightening can cause the wheel to come loose.

For GWM Ute, the recommended lug nut torque is between 100-120 Nm. Always tighten in a criss-cross pattern for even distribution of pressure.

Understanding Tire Specifications

Let’s move on to the tire specifications, beginning with tire size and pressure.

Tire Size

Tire size includes width, aspect ratio (height as a percentage of width), and the diameter of the wheel it fits. A tire size like 265/70R16 means the tire is 265mm wide, has an aspect ratio of 70%, and fits a 16-inch wheel.

Tire Pressure

Maintaining the right tire pressure is crucial for safe driving, optimal handling, and fuel efficiency. Tire pressure is measured in pounds per square inch (PSI).

Tire Size and Pressure Guide for Different GWM Ute Trims

Below are the recommended tire sizes and pressures for different GWM Ute trims and generations.

GWM Ute First Generation

Trim	Tire Size	Tire Pressure (PSI)
Base	235/70R16	30-35
Sport	265/60R18	30-35
Pro	265/60R18	30-35

GWM Ute Second Generation

Trim	Tire Size	Tire Pressure (PSI)
Base	245/65R17	30-35
Sport	265/60R18	30-35
Pro	275/55R20	30-35