Michelin · Primacy MXM4 · 225/45R18
Michelin Primacy MXM4 225/45R18 91V
EVThe size 225/45R18 means a tire 225 mm wide, with a sidewall 45% as tall as it is wide (about 101 mm), built for 18-inch wheels. Load index 91 means each tire can carry up to 615 kg (1,356 lb), or 2,460 kg for a set of four. Speed rating V means it is certified for sustained speeds up to 240 km/h (149 mph).
$306.00 per tire
Set of 4: $1,224.00 before tax
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SKU MI 23460 · GTIN 086699234605
Specifications
| Size | 225/45R18 |
|---|---|
| Load index | 91 — 615 kg (1,356 lb) per tire |
| Speed rating | V — 240 km/h (149 mph) |
| Season | All-season |
| 3PMS (severe snow) | No |
| XL | No |
| Run-flat | No |
| Studdable | No |
| UTQG | 500 AA A |
| Tread depth (new) | 10/32″ (7.9 mm) |
| Overall diameter | 660 mm (26.0″) |
| Revolutions per km | 482 |
| Tire type | Passenger |
About the Michelin Primacy MXM4
The Michelin Primacy MXM4 is a grand-touring all-season tire fitted as original equipment on many luxury cars, with a quiet, refined ride and run-flat (ZP) or maker-marked versions in several sizes.
Vehicles that use 225/45R18
- BMW 430i 2017–2024
- Mercedes-Benz C300 2015–2024
- BMW 330i 2017–2024
- Polaris Slingshot 2015–2024
- Alfa Romeo Giulia 2017–2024
- Kia Niro 2017–2024
- BMW M440i 2021–2024
- BMW 330e 2017–2024
- Mercedes-Benz CLA250 2020–2024
- BMW Z4 2006–2024
- BMW M340i 2020–2024
- BMW 230i 2022–2024
- Volkswagen Jetta 2019–2024
- Mercedes-Benz C43 2017–2023
- Kia Stinger 2018–2023
- Genesis G70 2019–2023
- Mercedes-Benz A220 2019–2022
- BMW 440i 2017–2020
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Michelin Primacy MXM4 sizes
- 225/45R17 91V
- 225/50R17 94V
- 225/40R18 92V XL
- 225/60R18 100H
- 235/55R18 100V
- 235/55R18 100H
- 235/60R18 102V
- 245/45R18 100H XL
- 245/45R18 96V
- 245/50R18 100V
- 255/35R18 94H
- 225/40R19 93V XL
- 235/40R19 92V
- 235/50R19 99H
- 235/55R19 101H
- 245/40R19 94V
- 245/45R19 102V XL
- 245/45R19 102H XL
- 245/45R19 102H XL
- 245/45R19 98W
- 245/50R19 101V
- 275/40R19 101H
- 255/40R20 101H
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Questions about the Michelin Primacy MXM4 225/45R18
Which vehicles use 225/45R18 tires?
225/45R18 is original equipment on vehicles including the BMW 430i (2017–2024), Mercedes-Benz C300 (2015–2024), BMW 330i (2017–2024), Polaris Slingshot (2015–2024), Alfa Romeo Giulia (2017–2024), Kia Niro (2017–2024). Check the placard on your driver’s door jamb to confirm your size.
What does 91V mean on the Michelin Primacy MXM4 225/45R18?
The load index 91 means each tire carries up to 615 kg, and speed rating V means it is rated for up to 240 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Michelin Primacy MXM4 225/45R18 in winter?
It is an all-season tire without the 3PMS symbol, so it is not a winter tire. In Quebec it cannot be used from December 1 to March 15, and in Ontario we recommend a winter or all-weather tire for snow.
How fast is delivery and is it free?
Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.