What is the size of 325/30R21 in inches?

The size of 325/30R21 in inches is 28.68x12.8x21.

What type of vehicles does 325/30R21 fit?

• Aston Martin V12 Vantage
• BMW X6 M
• Porsche 911
• Tesla Roadster

What are some models using 325/30R21 tires?

• 2022-2024 Aston Martin V12 Vantage
• 2009-2019 BMW X6 M
• 2015-2020 Porsche 911
• 2023 Tesla Roadster

1. Continental ProContactRX - Best All-Season tire

With a few exceptions, all-season tires perform as their name implies: they are suitable for all seasons of the year. It still delivers good grip in both wet and dry conditions and continues to function well in light snow. With an exceptional SimpleScore of 9.2 out of 10, we recommend the best 325/30R21 all-season tire for your car, the Continental ProContact RX. These tires offer year-round superior traction and handling performance. Handling and traction are excellent with scores of 9.5 and 9.7 respectively thanks to its unique tread design that increases traction. Outstanding handling and cornering properties are achieved with the ProContact RX thanks to its strengthened shoulder, directional tread pattern, and tread compound. In addition to having superior handling and steering stability, the ProContact RX provides drivers with a smooth, quiet ride. Backed by a 45,000 mile limited tread life warranty, the ProContactRX features a unique tread design and has a longevity score of 8.4. Thanks to a broad, flat footprint that evenly distributes road forces and places more rubber on the road, Continental ProContact RX does wear uniformly. With its low rolling resistance and computer-optimized design, the ProContact RX enhances fuel efficiency and minimizes road noise, making it more comfortable for drivers and passengers to ride in. It is also covered by Continental's Total Confidence coverage.

2. Pirelli Scorpion Ice Snow - Best Winter tire

The difference between all-season and winter tires is most noticeable in snowy environments. In slippery and snowy conditions, winter tires perform better than all-season tires. To provide superior traction on snow and ice, winter tires feature deeper treads with more aggressive patterns. The Pirelli Scorpion Ice Snow tires are the best 325/30R21 winter tires for your car as it has an exceptional SimpleScore of 9.2. Traction and handling are excellent at 9.9 thanks to its multi-edge tread blocks that provide superior traction and grip on icy roads by adding extra biting edges and rubber to the road. Its asymmetric tread pattern guarantees traction through both water and snow. Its unique tread design further increases traction. Additionally, the tire features a robust casing promoting strength and longevity, while also improving handling. Its longevity is not as excellent as its traction and handling, but it still ranks better for winter tires, with an 8.5. Additionally, its specialized tread design improves grip while reducing road noises and vibrations, resulting in a quiet, comfortable ride for drivers and passengers.

3. Bridgestone Potenza Sport - Best UHP tire

When your high-performance vehicle curves and handles at high speeds, you require ultra-high-performance tires. These tires have a wider diameter, shorter sidewalls, and an extremely sticky rubber compound, resulting in greater cornering, braking, and acceleration. We suggest the Bridgestone Potenza Sport for your vehicles as it has an exceptional SimpleScore of 9. Because of the ultra-high silica composition, which provides strong grip and handling, traction and handling have received a maximum score of 9.9. To improve traction, the Potenza Sport's wide footprint and wide grooves put more rubber on the road and drain water from the tire. Additionally, the tire's 3D siping promotes grip and maintains consistent performance over time. The longevity received a respectable score of 7.3, but is not scored as highly as traction and handling. In addition, a well-tuned tread design produces a smooth, quiet ride by reducing vibrations and road noise.

4. Goodyear Eagle - Great All-Season tire

Another great 325/30R21 all-season tire, the Goodyear Eagle has a total SimpleScore of 8.7. It features a revolutionary carbon fiber reinforced sidewall that protects the tire from damage, big shoulder blocks that improve cornering, and an asymmetric tread pattern for year-round traction. As a result, the Goodyear Eagle gets excellent handling (9.9) and traction (9.1) scores. The asymmetrical tread pattern improves handling and comfort. Its longevity score could be a matter of concern as it secured only a 7.2 there. This touring tire has excellent road manners, low noise, outstanding traction, handling, and a comfortable ride.

5. Yokohama Advan Neova AD09 - Great UHP tire

The Yokohama Advan Neova AD09 is another amazing 325/30R21 UHP tire that is ideal for use on sports and performance-oriented cars. It has a wonderful SimpleScore of 8.1 thanks to its great handling (8.7), traction (8.7), and good longevity (7.3). A robust center rib ensures continuous road contact and faster steering reaction, while the Advan Neova AD09's sturdy, rigid shell allows for quick, precise handling on the street or track. A unique tread design with large, continuous tread blocks increases rubber on the road to improve traction in dry circumstances, while the Advan Neova AD09's high-silica rubber compound improves grip in wet weather while also decreasing braking distances on the road and track.

Buy 325/30R21 tires online

Whether you drive an Aston Martin V12 Vantage, BMW X6 M, Porsche 911, Tesla Roadster, or something else, SimpleTire has a set of the best 325/30R21 tires that meet your needs, and at a great price!