Measure


Vehicle Measurement forms

The below forms are used to measure your vehicle, so we can advise the best offset for your car. If the car is modified in anyway, this is a requirement before we custom machine any wheel. To achieve perfect fitment, please carefully fill these forms out, and your contact details to info@gtwheels.com.au or you can txt us a photo of them to 0414 928 177

 WHEEL MEASUREMENT FORM - FRONT DISC BRAKES

WHEEL MEASUREMENT FORM - REAR DISC BRAKES

WHEEL MEASUREMENT FORM - REAR DRUM BRAKES 

 

 

How To Measure

HOW TO MEASURE LIP AND BARREL SIZE

Below is an example of a wheel with reverse parts. The concept still applies with step wheels. Wheels that are sandwich mount you will also need to account for the width of the face inbetween the lip and barrel.

The photo shows an 11" wide wheel. Like all wheel manufacturers, the width is measured from bead to bead, not from end to end. The wheel below has a 5" outer lip and a 6" inner barrel. As you can see, you only measure up to where the tire beads up, not the overall width to the very end. You will need the tire off to measure properly like the photo.

This is the only correct way to measure to ensure you order the correct size parts you need.