315/40R18 Tires & Models
The 315/40R18 size of tire is 315mm wide, with 40mm of profile (the distance from the metal wheel to the ground) and is fitted to a 18-inch wheel.
Best 315/40R18 Tires
All 315/40R18 Tires
Cars Fitted With 315/40R18 
Best 315/40R18 Tires
These are the best 315/40R18 tires as voted for by our visitors. You can also break these down and view the best in class too, such as best winter tires below.
All 315/40R18 Tires
You can buy the following tires in the 315/40R18 size.
Cars Fitted With 315/40R18
These cars are fitted with the 315/40R18 size of tire. Click on one to find out what pressure to inflate these tires too.
