The Atturo AZ850 is perfect for drivers who want maximum dry grip and handling for performance-focused driving. However, its wet grip score is a significant drawback, making it less suitable for areas with frequent rain.
Tire Size Guide
295/40R21 Tires
295
Width (mm)
40
Aspect Ratio
21"
Rim Diameter
Vehicles Using 295/40R21
GLS5502019 Mercedes-Benz
GLS63 AMG2018 Mercedes-Benz
GLS5502018 Mercedes-Benz
G65 AMG2018 Mercedes-Benz
G63 AMG2018 Mercedes-Benz
GLS63 AMG2017 Mercedes-Benz
G65 AMG2017 Mercedes-Benz
GLS550
+ 15 more vehicles use this size
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All 295/40R21 Tires
The Control Contact Sport SRS+ is tailored for enthusiasts who value dry grip and handling, backed by a solid treadwear warranty. However, its wet grip limitations could be a dealbreaker for those in rainy climates.
The ExtremeContact DWS 06 Plus is a strong choice for drivers prioritizing treadlife and dry performance in a performance all-season tire. However, its comfort and noise levels may not meet the expectations of those seeking a more refined driving experience.
The Alenza AS Ultra is ideal for drivers seeking a comfortable and long-lasting touring tire with an excellent 80,000-mile warranty. However, its 'R' speed rating may not suit those needing higher speed performance.
The Potenza Sport is perfect for drivers who prioritize dry and wet grip along with exceptional handling. However, its lower comfort and noise scores may not suit those looking for a more refined daily driving experience.
The ContiSportContact 5 SUV is a solid choice for those prioritizing wet and dry grip in an ultra-high performance summer tire, with a commendable treadwear rating of 420. However, its comfort and noise levels might not satisfy drivers who value a quieter, smoother ride.
The CrossContact UHP suits off-road enthusiasts seeking a balance between off-road capability and on-road handling. However, its higher noise levels and lack of a treadwear warranty might be a dealbreaker for those prioritizing comfort and long-term value.
FAQ
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295/40R21 Research Guides
Buying Guide
Speed Rating Chart
A practical chart for common tire speed ratings and what they mean for everyday driving.
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UTQG Ratings Explained
Understand treadwear, traction, and temperature grades and when UTQG comparisons are useful.
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When to Replace Tires
Know the real tread-depth, age, and wear-pattern signs that mean your tires are ready to be replaced.
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