Tyres & Tyre Safety at Auto Garage
Your tyres are the only point of contact between your vehicle and the road. Keeping them correctly inflated and ensuring they have adequate tread is vital for your safety, vehicle handling, and fuel economy.
Why Tyre Care Matters
- Correct Inflation: Driving on under-inflated tyres causes your vehicle to burn more fuel and wears out the edges faster. Over-inflated tyres reduce your road grip and cause harsh handling and center-tread wear.
- Adequate Tread: Deep tyre tread is what allows your vehicle to grip the road safely when cornering and braking—especially in the wet.
The Legal WoF Limit (New Zealand)
For a Warrant of Fitness, your tyres must have a minimum tread depth of 1.5mm across three-quarters of the tread pattern, around the entire circumference of the tyre. However, safety experts recommend replacing tyres before they reach this absolute limit, as wet-weather braking performance drops significantly well before 1.5mm.
(Below is an infographic from the NZTA illustrating how road grip decreases dramatically as your tyre tread wears down).

Your Local North Shore Tyre Experts
Don’t risk your safety or face massive fines. Auto Garage makes getting the right tyres simple and affordable.
- Authorized North Shore Agents: We are proud, official suppliers for Kumho, Goodride, and Petlas tyres.
- All Major Brands Available: If you have a specific preference, we can source and supply all major global tyre brands to fit your vehicle.
- Options for Every Budget: From premium high-performance rubber to reliable, budget-friendly options, all the tyres we stock are top quality and meet strict New Zealand road safety standards.
Is it time for a tread check? Drop by our Glenfield workshop or call us today to get the perfect set of tyres fitted for your vehicle.
[Call 09 444 3623 to Get a Tyre Quote]
