245/45R18 4x4 & SUV tyres
Compare 112 4x4 & SUV tyres in 245/45R18 (also written 245/45 R18 or 245 45 18) from 47 brands, priced from $75 to $429 each including GST. Tread types in this size include performance, touring, summer and all season. Choose delivery to your address, or have them sent to a Tyroola fitting partner near you to be fitted and balanced.
What 245/45R18 means
A 245/45R18 tyre is 245 mm wide across the tread. The sidewall is 45% of that width, about 110 mm tall, and it fits a 18-inch rim. That puts the overall diameter at roughly 678 mm, or about 470 wheel revolutions per kilometre. The R stands for radial construction.
Load index and speed rating
Tyres listed in 245/45R18 carry load indexes from 96 (710 kg per tyre) to 103 (875 kg per tyre) and speed ratings 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 245/45R18
Performance (42), Touring (37), All season (3).
Brands in 245/45R18
The brands with the most 245/45R18 options are Pirelli (17), Michelin (11), Continental (8), Kumho (8), Yokohama (6), Hankook (4), Atlas (3), BFGoodrich (3).
Frequently asked questions
What does 245/45R18 mean?
It means a tyre 245 mm wide with a sidewall 45% of that width (about 110 mm), radial construction, for a 18-inch rim. The load index and speed rating follow the size on the sidewall, for example 245/45R18 91V.
How much are 245/45R18 tyres?
Right now 245/45R18 tyres range from $75 to $429 each including GST, depending on brand, tread type and load rating. A set of four starts from $300.
Which load index and speed rating do I need for 245/45R18?
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 245/45R18 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.