275/45R20 tyres
Compare 90 tyres in 275/45R20 (also written 275/45 R20 or 275 45 20) from 44 brands, priced from $98 to $845 each including GST. Tread types in this size include performance, touring, summer and highway terrain. Choose delivery to your address, or have them sent to a Tyroola fitting partner near you to be fitted and balanced.
Vehicles that use 275/45R20
275/45R20 tyres are commonly used on selected BMW X5 and X6 models, Volkswagen Touareg, Volvo XC90, Audi Q7 and Porsche Cayenne variants sold in Australia. Australian tyre listings also identify this size as a factory fitment for the BMW X5, Volkswagen Touareg and Volvo XC90, while manufacturer listings show original-equipment use on the 2018 BMW X5 and X6 front axle. Fitment varies by year, variant and wheel package, so check the tyre placard before ordering.
For road-focused SUVs, performance and touring patterns suit the BMW X5, BMW X6, Audi Q7 and Porsche Cayenne. Options such as Michelin Pilot Sport 4 SUV, Continental CrossContact LX Sport, Pirelli Scorpion Verde AS and Bridgestone Alenza 001 reflect the main performance, touring and highway choices in this size. Highway terrain patterns can suit drivers who want a more SUV-focused design, while the four all terrain listings are more relevant to occasional unsealed-road use than regular off-road driving.
Choosing a 275/45R20 tyre
The catalogue has 90 products from 44 brands, with 275/45R20 tyres price ranging from $98 to $845 per tyre, including GST. Compare budget, mid-range and premium brands side by side. Cheap 275/45R20 tyres can reduce the purchase cost, but check the required load and speed markings, vehicle placard and intended driving before choosing.
Performance is the largest tread category, followed by touring and summer patterns. Search by brand or tread pattern, or filter by brand, speed rating, tread type and stock. For 275/45R20 all terrain tyres, confirm that the pattern suits your road use and that its markings meet the vehicle requirements. Tyres can be delivered Australia-wide or sent to a nationwide Tyroola fitting partner for fitting and balancing.
What 275/45R20 means
A 275/45R20 tyre is 275 mm wide across the tread. The sidewall is 45% of that width, about 124 mm tall, and it fits a 20-inch rim. That puts the overall diameter at roughly 756 mm, or about 421 wheel revolutions per kilometre. The R stands for radial construction.
Load index and speed rating
Tyres listed in 275/45R20 carry load indexes from 110 (1,060 kg per tyre) to 110 (1,060 kg per tyre) and speed ratings S (180 km/h), H (210 km/h), V (240 km/h), W (270 km/h) and Y (300 km/h). Your vehicle's tyre placard, usually inside the driver's door frame, sets the minimum load index and speed rating. Replacements must match or exceed both.
Tread types in 275/45R20
Performance (37), Touring (21), Highway terrain (7).
Brands in 275/45R20
The brands with the most 275/45R20 options are Michelin (11), Pirelli (10), Continental (7), Kumho (4), Yokohama (4), Bridgestone (3), Goodyear (3), Davanti (2).
Frequently asked questions
What cars use 275/45R20 tyres?
Selected BMW X5 and X6, Volkswagen Touareg, Volvo XC90, Audi Q7 and Porsche Cayenne variants sold in Australia can use 275/45R20 tyres as a factory size. The exact application varies by year, variant, axle and wheel package. Check the tyre placard on the vehicle or the size printed on the current tyre before ordering. Do not rely on the model name alone, as the same vehicle can have several approved sizes.
Are 275/45R20 all terrain tyres suitable for an SUV?
They can suit an SUV that regularly travels on gravel roads, grass or light off-road surfaces, provided the tyre meets the vehicle's required markings and load capacity. The Tyroola range includes four all terrain products in this size, alongside performance, touring, summer, highway terrain and all season options. For mainly sealed-road driving, a performance, touring or highway terrain pattern may be a better match.
What does 275/45R20 mean?
It means a tyre 275 mm wide with a sidewall 45% of that width (about 124 mm), radial construction, for a 20-inch rim. The load index and speed rating follow the size on the sidewall, for example 275/45R20 91V.
How much are 275/45R20 tyres?
Right now 275/45R20 tyres range from $98 to $845 each including GST, depending on brand, tread type and load rating. A set of four starts from $392.
Which load index and speed rating do I need for 275/45R20?
Use the load index and speed rating on your vehicle's tyre placard as the minimum. A higher load index or speed rating is fine; a lower one is not. If your placard lists more than one size, use the ratings shown for the size you are buying.
Can I get 275/45R20 tyres fitted near me?
Yes. At checkout, choose a Tyroola fitting partner near you and the tyres are delivered there for fitting and balancing. You can also have them delivered to your own address.