FAQs

Purnell Tyres has over 20 years of experience in the wheel and tyre industry, specialising in safe fitment, product selection, and expert advice tailored to each vehicle.

Purnell Tyres is located in Waterford, Queensland, and services customers across Logan, Brisbane, and surrounding South East Queensland. They also operate an online store, allowing customers anywhere in Australia to order wheels and tyres. All online orders are checked for correct load rating, offset, and vehicle compatibility before supply.

Purnell Tyres focuses on correct fitment and safety rather than generic sales. Every wheel and tyre recommendation is based on manufacturer specifications, including load rating, offset, and intended vehicle use, helping reduce issues such as uneven wear, rubbing, or handling problems.

Yes. Wheels are matched to your vehicle’s specifications including bolt pattern (PCD), offset, diameter, and load rating. This ensures safe and accurate fitment without guesswork.

Wheel offset is the position of the wheel mounting surface in relation to the centre of the wheel. It affects handling, clearance, and stance. Incorrect offset can cause rubbing, uneven tyre wear, or poor handling.

Larger wheels can improve steering response and appearance, but may reduce ride comfort if tyre sidewall height is reduced too much. Correct fitment ensures a balance between performance, comfort, and safety.

Yes, as long as they meet correct load rating and fitment specifications. Purnell Tyres ensures all wheels supplied are suitable for safe daily driving.

In most cases, yes. If wheels are correctly matched to your vehicle’s specifications, no modifications are required.

A wheel and tyre package includes pre-matched wheels and tyres that are selected for correct fitment, load rating, and compatibility with your vehicle.

Yes, as long as the overall rolling diameter and fitment remain within manufacturer tolerances. All upgrades are checked for compatibility before supply.

Most tyres last between 40,000 and 60,000 kilometres depending on driving style, road conditions, and maintenance.

Tyres should be replaced when tread depth is below 1.6mm or if there are signs of cracking, bulging, vibration, or uneven wear.

Budget tyres can be safe if they meet Australian standards. However, premium tyres generally offer better braking performance, wet-weather grip, and longer lifespan.

Premium tyres typically provide improved safety, shorter braking distances, better wet-weather performance, and more consistent wear over time.

Yes. A wheel alignment is strongly recommended after fitting new tyres to ensure even wear, correct handling, and maximum tyre life.

It is not recommended, especially on the same axle, as mixing tyres can affect handling, braking stability, and safety.

You should match tyre size, load rating, and speed rating to your vehicle manufacturer specifications. A tyre specialist can also help recommend the best option based on your driving needs.

It refers to tyre width (205mm), aspect ratio (55% of width), and rim diameter (16 inches).

No. Driving on tyres with less than 1.6mm tread depth is unsafe and illegal in Australia.

Tyres should be checked at least once a month for pressure, tread wear, and visible damage.

Common causes include incorrect wheel alignment, incorrect tyre pressure, and worn suspension components.

Wheel alignment improves tyre life, fuel efficiency, and vehicle handling while reducing uneven wear.

Signs include low tread depth, vibration, uneven wear, cracking, or reduced grip in wet conditions.