Nexen 14106NXK N Fera SU1 245/40ZR20 99Y Ultra High Performance Summer Tire

The Nexen N Fera SU1 is an ultra-high performance asymmetric summer tire engineered for enthusiasts who demand exceptional handling in both dry and wet conditions. Designed for sports cars, sedans, and performance vehicles, this tire delivers responsive steering and confident cornering when temperatures are above freezing.

Advanced Wet Weather Performance:

• Three main circumferential grooves plus one semi-groove channel water away efficiently to reduce hydroplaning risk
• Optimized split surface siping creates additional biting edges for superior wet traction
• Wide lateral grooves evacuate water quickly from the contact patch

Cornering and Handling:

• Reinforced shoulder blocks with increased stiffness distribute pressure evenly during aggressive cornering
• Asymmetric tread pattern balances dry grip with wet performance
• High-silica compound maintains flexibility across summer temperature ranges
• 99Y speed rating supports sustained speeds up to 186 mph

Warranty and Ratings:

• UTQG rating: 300 AA A (treadwear, traction, temperature)
• 25,000-mile limited treadwear warranty
• Road hazard protection for 2 years or until tread depth reaches 3/32"
• 36 months of complimentary roadside assistance including free towing and tire change service

The N Fera SU1 is an excellent choice for drivers seeking performance-oriented summer tires with solid wet weather capability and manufacturer-backed warranty coverage. Not intended for winter use or temperatures near freezing.