Best 275/40 R18 Tires. Rims & Conversion Info
Best 275/40 R18 All-Season Tires
Continental ExtremeContact DWS 06 PLUS
Overall: 81.8% Dry: 87%Wet: 91%Snow: 86%Comfort: 84%Wear: 64%Buy again: 84%Check on Amazon
Michelin Pilot Sport All Season 4
Overall: 80.7% Dry: 84.3%Wet: 92%Snow: 71%Comfort: 80%Wear: 80%Buy again: 87%Check on Amazon
Goodyear Eagle F1 Asymmetric All-Season
Overall: 78% Dry: 90%Wet: 87%Snow: 63%Comfort: 82%Wear: 81%Check on Amazon
BFGoodrich g-Force COMP-2 A/S
Overall: 78% Dry: 92%Wet: 89%Snow: 71%Comfort: 80%Wear: 78%Check on Amazon
Goodyear Eagle Exhilarate
Overall: 77.7% Dry: 83.2%Wet: 86.5%Snow: 72%Comfort: 77.5%Wear: 83%Check on Amazon
Continental ExtremeContact DWS 06
Overall: 77% Dry: 90%Wet: 90%Snow: 77%Comfort: 85%Wear: 79%Check on Amazon
Kumho Ecsta PA51
Overall: 70% Dry: 83.3%Wet: 60%Snow: 60%Comfort: 60%Buy again: 60%Check on AmazonBest 275/40 R18 Street/Racetrack Tires
Toyo Proxes R888
Overall: 88% Dry: 93%Wet: 50%Comfort: 60%Wear: 68%Check on AmazonBest 275/40 R18 Summer Tires
Michelin Pilot Super Sport
Overall: 88% Dry: 92.7%Wet: 87.5%Comfort: 84.5%Wear: 82.5%Buy again: 89%Check on Amazon
Continental ExtremeContact Sport
Overall: 85.6% Dry: 88.7%Wet: 83%Comfort: 87%Wear: 86.5%Buy again: 100%Check on Amazon
General G-MAX RS
Overall: 84% Dry: 91%Wet: 87%Comfort: 86%Wear: 84%Check on Amazon
Nitto NT555 G2
Overall: 83.6% Dry: 86.7%Wet: 80%Comfort: 80%Wear: 90%Buy again: 75%Check on Amazon
Bridgestone Potenza Sport
Overall: 83.1% Dry: 92.3%Wet: 88%Comfort: 76%Wear: 64%Buy again: 77%Check on Amazon
Falken Azenis FK510
Overall: 82.4% Dry: 87.8%Wet: 88.5%Comfort: 82.5%Wear: 78%Buy again: 86%Check on Amazon
Yokohama ADVAN Fleva V701
Overall: 82.1% Dry: 84.3%Wet: 82%Comfort: 78%Wear: 76%Buy again: 86%Check on AmazonBest 275/40 R18 Winter Tires
Pirelli Winter Sottozero 3
Overall: 82.8% Dry: 88.8%Wet: 92.5%Snow: 87.5%Comfort: 83.5%Wear: 81.5%Buy again: 90%Check on Amazon275/40 R18 in inches
275/40 R18 tires' overall diameter is 26.7 inches, tire width is 10.8 inches, the tire can be mounted on 18 inches wheel and the circumference is 83.9". With that parameters, we can calculate that it will take approximately 755.2 revolutions per mile.
So the closest metric tire size of 275/40R18 existing size in inches is 33x10.50R18, which is 23.6% taller and -2.78% more narrow.
You can use our handy tire size calculator to compare 275/40 R18 vs 33x10.50R18.
Popular comparisons with this size
What rims fit 275/40 R18 tires?
For each tire size there often there are several wheel sizes. You can't put too wide tires on narrow rims or vice versa. Here is what size of the wheels your vehicle needs for 275/40 R18 tires:
Rim diameter x rim width
- 18x10
- 18x9.5
- 18x9
275/40 R18 – what does it mean?
| Parameter | Meaning |
|---|---|
| 275 | The first number shows that the tire has a section width of 275 mm or approximately 10.8 inches. |
| 40 | The second number is the aspect ratio or sidewall height. In this case, it is 40%. It shows the height of the tire from the ground to the rim edge or the height of the tire's cross-section which is 40% of the width or ~ 110mm |
| R18 | The letter R means this tire is radial. Most of all tires nowadays are radial. The number is the tire diameter in inches. It means that the tire will fit 18-inch wheels |
If you want to know more about how to decipher information inscribed on your tires, including aspects such as the tire height, tire width, and the diameter of the wheel, this guide provides an in-depth look at how to read a tire sidewall. These measurements can reveal a wealth of information about your tire's specifications and suitability for your vehicle. Mastering these details will allow you to make informed decisions when buying or replacing your tires.