Popular vehicles:

• Chevrolet Corvette
• BMW 5 Series
• BMW M4
• Ferrari 360 Spider
• Mercedes-Benz CL-Class AMG
• Toyota Supra

1. Kumho Ecsta PA51 - Best All-Season Tire

All-season tires are a popular category of tires in the United States as they can perform exceptionally well in dry, wet, and light winter weather conditions. If you’re looking for the best 275/40R18 all-season tires, then take a look at the Kumho Ecsta PA51 which sports a great overall SimpleScore of 8.8 in this size. The Kumho Ecsta PA51 is strongest on the handling front, scoring 9.1 out of 10, as the tire is built with a state-of-the-art tread design that allows for enhanced handling by ensuring easy cornering, lane-switching, and maneuverability. Traction is rated at 8.9 and is designed with a strong center rib that helps boost traction. The tire's longevity received a great score of 8.6 as the strong center rib helps put more rubber on the road to reduce uneven tread pair, paired with a 45,000 mile limited manufacturer tread life warranty. The Kumho Ecsta PA51 is the best 275/40R18 all-season tire on the market today.

2. Bridgestone Potenza Sport - Best Ultra-High Performance Tire

Ultra-high-performance tires are designed to offer high-speed traction and performance and are generally used on sports and performance cars. If you’re someone who likes to challenge your car’s limits and is looking for the best 275/40R18 UHP tires for your ride, check out the Bridgestone Potenza Sport which scored an excellent overall SimpleScore of 9. Handling and Traction are the strongest suits of the Bridgestone Potenza Sport, as the tire boasts an excellent score of 9.9 in both. The tire handling is rated high because of the special, ultra-high silica compound for confident grip and handling. At the same time, the traction is helped by the tire’s large footprint with wide grooves that help put more rubber on the ground and evacuate water from the tread. Additionally, the tire’s 3D siping further increases grip for consistent traction. The optimized tread pattern of the tire helps reduce uneven tread wear for longer tread life and allows us to award the tire a score of 7.3 in longevity, making the Bridgestone Potenza Sport an excellent choice.

3. Pirelli Cinturato P7 - Best Summer Tire

Maybe you live in warmer weather conditions and want tires that can offer your sport or performance car excellent performance. If so, you’ll need to find the best 275/40R18 summer tire to ensure your ride can confidently handle high speeds in warmer weather. Consider the Pirelli Cinturato P7, which boasts an overall SimpleScore of 9.3. The tire excels in traction with an excellent score of 9.8 thanks to four wide grooves within the tread that help remove water to boost control during hydroplaning. The tire scored an excellent 9.7 in handling, thanks to the innovative tread pattern that ensures good grip on the road and boosts cornering and braking performance. In longevity, the tire scores a good 8.2, which is not high, as is expected from summer tires generally used on sports and performance cars. However, the Cinturato P7 is built with an innovative rubber compound and optimized tread design for reduced noise. Moreover, the tire features Run-Flat technology that helps drivers maintain control and drive up to 50 miles in case of rapid inflation pressure loss. Add it up, and you’ve got a summer tire that gives drivers the best of both worlds.

4. Dunlop Sport Maxx RT2 NST - Best Performance Tire

Maybe you want a set of tires that can deliver excellent performance year-round. Fortunately, performance tires are the best bet for offering excellent handling and traction when driving a sports or performance vehicle such as the Audi RS3. Take a look at the Dunlop Sport Maxx RT2 NST if you want the best 275/40R18 all-weather tire on the market. Boasting an overall SimpleScore of 8.3, the Dunlop Sport Maxx RT2 NST truly shines in handling with excellent scores of 9.1. In traction, the tire scored a great score of 8.7 and a good score of 7.3 in longevity. The tire is designed with a sticky rubber formulation for great wet and dry traction. Additionally, the tire's circumferential grooves help avoid hydroplaning by forcing water out of the tread. The tread pitch is further randomized and computer-tuned to keep road noise low for a quiet, comfortable ride, ensuring a smooth overall performance for your vehicle.

5. Nexen Winguard Sport 2 - Best Winter Tire

If you live in a part of the country that sees ice, slush, snow, and below-freezing temperatures for months at a time, then you likely know that all-season, highway, all-season, or all-weather tires aren’t usually the best choice for these conditions. Fortunately, winter tires are specifically designed to handle these conditions, and the Nexen Winguard Sport 2 is the best 215/45R18 winter tire on the market today. Equipped with an overall SimpleScore of 8.2, the Nexen Winguard Sport 2 does everything well in winter weather but truly excels in traction thanks to innovative sipe design and large, wide grooves within the tread that boosts traction and performance in snow and rain, resulting in an impressive traction score of 8. The tire handling scored a great SimpleScore of 8.7 out of 10 thanks to the unique tread pattern. Longevity for the tire was also scored at a great score of 8, and that’s made possible because the Nexen Winguard Sport 2 is built with durable materials and direction tread pattern. Additionally, the tire is backed by Nexen’s Total Confidence Plan, ensuring a great performance for your vehicle in the worst winter conditions as they are Three Peak Mountain Snowflake certified.

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Whether you drive a Toyota Supra, Mercedes-Benz CL-Class AMG, BMW 5 Series, or something else, SimpleTire has a set of the best 275/40R18 tires at a great price!