Tyres by Sizes Melbourne
Tyres by Sizes Melbourne
Search Tyres by Sizes with Confidence at Tyre Doctors
Whether you drive a compact city car, a luxury European SUV, or a high-performance sports vehicle, finding the right tyre size is crucial for your vehicle’s safety, performance, and efficiency. At Tyre Doctors, we make it simple to search for tyres by size with expert guidance, advanced equipment, and a customer-first approach.
Located in Knoxfield and trusted by drivers across Melbourne, we cater to all tyre sizes—from the most common to the hard-to-find. Our experienced team specialises in matching your car with the perfect tyres based on its factory specifications and driving needs.
We are Melbourne’s go-to tyre specialist with over 500 five-star Google reviews, state-of-the-art equipment, and industry expertise, especially in European vehicles.


Why Tyre Size Matters
- Road grip and braking distance
- Ride comfort and cabin noise
- Fuel efficiency
- Suspension performance
- Tyre lifespan and tread wear
- Safety, especially in wet or high-speed conditions
Your Trusted Partner for All Tyre Sizes
- Hatchbacks and sedans
- SUVs and 4WDs
- Performance and sports cars
- Light commercial vehicles
- European luxury vehicles (BMW, Audi, Mercedes-Benz, Porsche, and more)


How to Find the Right Tyre Size
- 225 – Tyre width in millimetres
- 45 – Aspect ratio (height as a % of width)
- R – Radial construction
- 17 – Diameter of the wheel in inches
Tailored Service for Every Tyre Size
We carry everything from 13-inch compact car tyres to 22-inch performance SUV tyres. We also supply low-profile, run-flat, off-road, and performance tyres in a wide range of dimensions.
If your vehicle requires a specialty size that’s difficult to find elsewhere, our team can source and fit it quickly. We work with leading global brands such as Bridgestone, Michelin, Goodyear, Pirelli, and Continental.


Need Help Finding the Right Fit?
- We check your car’s compliance plate or manual
- We assess current wear patterns and alignment
- We verify rim compatibility
- We advise on upsizing or downsizing safely
Our Full Tyre Services
- New Tyres (All Brands & Sizes)
- New Wheels & Fitting
- Wheel Balancing with Hunter SmartWeight Pro
- Precision Wheel Alignment with Hunter Hawkeye Elite
- TPMS Sensor replacement or Programming
- Puncture Repairs
- Free Tyre Condition Report

Why Choose Tyre Doctors?
European Vehicle Experts
We’re equipped for BMW, Mercedes, Porsche & more
500+ 5-Star Google Reviews
A proven track record of happy customers
Owner-Operated
Dedicated service from people who care
Free Tyre Check & Report
No purchase required—just peace of mind
Cutting-Edge Equipment
Featuring the world-renowned Hunter Hawkeye Elite alignment system
Extensive Tyre Range
All sizes, all brands, all vehicles

Ready to Find the Right Tyre Size?
Whether you need to replace worn tyres, upgrade your wheels, or search for hard-to-find dimensions, Tyre Doctors has you covered.
Call now or visit us in Knoxfield for a free, no-obligation tyre check. Let’s ensure your car is always riding on the right tyres.
Visit Us in Knoxfield, Melbourne
Our workshop is conveniently located at 5/1644 Ferntree Gully Rd, Knoxfield VIC 3180, with easy access and 14 on-site parking spots.Call us now on (03) 9763 0100 or 0455 330 000 to book your free tyre check or to ask about your tyre size.
Frequently Asked Questions
Check the sidewall of your current tyres. It will be displayed in a format like 205/55R16. You can also refer to your vehicle’s user manual or compliance plate.
Yes, but it must be done safely. Upsizing or downsizing tyres should be within legal and manufacturer-approved limits. We can advise you on suitable options.
Incorrect tyre sizes can cause handling issues, uneven wear, incorrect odometer and speedometer readings, poor fuel efficiency, and even damage to your suspension. It’s essential to match the correct size.
While most brands follow standard sizing formats, some premium tyres may vary slightly in width or diameter. Our team ensures compatibility before fitting.
Absolutely. Every customer is eligible for a free tyre check and report—just visit us at our Knoxfield location.
Yes. Oversized or undersized tyres can increase rolling resistance, which affects your car’s fuel consumption.
Yes, we carry a full range of SUV and 4WD tyre sizes, including off-road and all-terrain options.
We do. Tyre Doctors stocks low-profile tyres in various sizes suitable for sports and performance vehicles.
Check your tyre condition and size at least every 6 months or before long road trips. We recommend a tyre check at every service interval.
Yes, and we specialise in it. We have advanced equipment for Mercedes, BMW, Audi, Porsche, and other high-end European models.
You can call us, visit our workshop, or submit a message through our website. We’ll then guide you through the available tyre sizes and book you in for a fitting.