Custom Wheel and Tyre Fitment Guide

Installing custom wheels and tyres can bring back some of that new-vehicle excitement while improving driving performance. However, because of all the technology built into new 4WDs, and because of the numerous types of wheels and tyres that are available, making the right selection is difficult. In this guide, you’ll learn how to choose a package that fits your vehicle and your driving goals.

Before You Buy

Before selecting your rims 4X4, it’s important to know about the trade-offs that come with changing to a different size of wheels and tyres. Your selection may affect your vehicle’s handling, but if you choose correctly, traction may be enhanced. In most cases, you’ll see increased responsiveness and improved tyre tread life. It’s equally important to understand wheel fitment, or the wheel and tyre sizes that can be mounted to your vehicle. Our mag wheels selector tool will make the process easier.

Are Rims and Wheels the Same?

Many people use the terms “rims” and “wheels” interchangeably, but they’re different. A rim is just a part of the wheel; it supports the tyre and forms a tight seal. The wheel is the entire assembly. It’s typically a disc with spokes and a bolt pattern where fasteners attach the wheel to the hub.

Fitment is a Crucial Part of Wheel Selection

All vehicles have a range of wheel and tyre diameters that will fit. This gives you a degree of flexibility when you’re tailoring the size of your speedy wheels to achieve certain aesthetic and performance goals. Wheels are measured by rim width and diameter, in inches. The wheel’s diameter is how wide it is across the centre. The rim width is the distance from one bead seat to the other. To find a wheel and tyre package that works for your 4X4, begin by finding the tyre width, wheel diameter, and tyre aspect ratio.

Driving Goals and Wheel Sizing

With the measurements listed above, you’ll have an idea of which tyres and king wheels will work on your vehicle. Now, it’s time to think about your stylistic preferences and performance requirements. For instance, if you want to change your vehicle’s looks but keep its performance the same, retain the current size but swap your wheels out for something flashier.

However, if you’re buying Tuff wheels for your 4WD, weight may be a consideration. The max plus-size wheel and tyre package for your vehicle and your lift kit may make the entire setup heavier than the original equipment, depending on the type of wheels you choose. A stouter setup may increase brake wear and stopping distances, among other things. Your friendly wheel and tyre expert will work with you to find a set that meets your goals and performance needs.

Plus Sizing

When you’re visiting our online wheel shop, you’ll likely come across standard sizing terminology. OE or original equipment refers to the size of the base wheels, or what came on the vehicle the day it was made. Plus sizing occurs when you increase the wheels’ diameter, and minus sizing means purchasing smaller wheels. You may be able to retain the same wheel diameter but mount lower-profile tyres, which is known as plus 0 sizing.

Backspacing and Wheel Offset

Offset and backspacing are two more important considerations when choosing a wheel and tyre package, and they’re crucial for the right fit. These measurements ensure there’s enough room for the wheel and tyre in the wheel well, so there’s no interference with suspension and brake components.

Bolt Pattern

Don’t buy wheels without verifying the bolt pattern. This is the number of lug holes and the spacing between them. It must be compatible so the lugs match up with the studs on the vehicle’s suspension. There are numerous bolt patterns, and it’s important to get answers before buying.