General · G-Max RS · 275/40R18
General G-Max RS 275/40R18 99Y
The size 275/40R18 means a tire 275 mm wide, with a sidewall 40% as tall as it is wide (about 110 mm), built for 18-inch wheels. Load index 99 means each tire can carry up to 775 kg (1,709 lb), or 3,100 kg for a set of four. Speed rating Y means it is certified for sustained speeds up to 300 km/h (186 mph).
$305.00 per tire
Set of 4: $1,220.00 before tax
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SKU GN 15492890000 · GTIN 051342189007
Specifications
| Size | 275/40R18 |
|---|---|
| Load index | 99 — 775 kg (1,709 lb) per tire |
| Speed rating | Y — 300 km/h (186 mph) |
| Season | Summer |
| 3PMS (severe snow) | No |
| XL | No |
| Run-flat | No |
| Studdable | No |
| UTQG | 360 AA A |
| Tread depth (new) | 10/32″ (7.9 mm) |
| Overall diameter | 677 mm (26.7″) |
| Revolutions per km | 470 |
| Tire type | Passenger |
About the General G-Max RS
The General G-Max RS is a summer ultra-high performance tire for cars and minivans, available at XYZ Tires in 24 sizes (16–20" wheels), from $173.00 per tire, with free delivery in Ontario and Quebec.
Vehicles that use 275/40R18
- BMW M3 2021–2024
- BMW M4 2021–2024
- BMW 650i 2007
- Mercedes-Benz CL55 2001–2002
- Mercedes-Benz S500 2001–2002
- Mercedes-Benz S600 2001–2002
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other General G-Max RS sizes
- 205/55R16 91W
- 225/50R16 92W
- 245/50R16 97W
- 215/45R17 91W XL
- 215/50R17 95W XL
- 225/45R17 91W
- 245/45R17 99Y XL
- 225/40R18 92Y XL
- 235/40R18 95Y XL
- 235/50R18 97Y
- 245/40R18 97Y XL
- 255/35R18 94Y XL
- 235/35R19 91Y XL
- 245/35R19 93Y XL
- 245/40R19 98Y XL
- 245/45R19 102Y XL
- 255/35R19 96Y XL
- 255/40R19 100Y XL
- 275/35R19 100Y XL
- 295/30R19 100Y XL
- 245/40R20 99Y XL
- 245/45R20 103Y XL
- 305/35R20 104Y
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Questions about the General G-Max RS 275/40R18
Which vehicles use 275/40R18 tires?
275/40R18 is original equipment on vehicles including the BMW M3 (2021–2024), BMW M4 (2021–2024), BMW 650i (2007), Mercedes-Benz CL55 (2001–2002), Mercedes-Benz S500 (2001–2002), Mercedes-Benz S600 (2001–2002). Check the placard on your driver’s door jamb to confirm your size.
What does 99Y mean on the General G-Max RS 275/40R18?
The load index 99 means each tire carries up to 775 kg, and speed rating Y means it is rated for up to 300 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the General G-Max RS 275/40R18 in winter?
No. Summer tires lose grip below about 7 °C and must not be used on snow or ice. Switch to winter tires for the cold season.
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.