Nexen N’Fera SUR4 G
Meet the Nexen N'Fera SUR4 G, a track-capable summer tire built to turn quick laps yet stay composed on the street. Rigid shoulder blocks and a reinforced carcass transmit steering input immediately, and the sticky compound delivers confident braking and strong drive off the corner. Deep, directional channels help clear water when summer storms roll through. This is a summer-only tire, so it is not intended for freezing temperatures, snow, or ice.
Key Features and Technologies
The SUR4 G pairs a high-traction compound with a directional tread to maximize contact and sharpen response. Broad, solid shoulders boost lateral grip in hard corners, while a reinforced casing spreads load across the footprint for consistent feel and wear. Wide center elements improve straight-line stability and braking. Multiple circumferential grooves and lateral notches evacuate water in warm rain, and a built-in rim protector helps guard wheels from curb rash.
Dry and Wet Performance
In the dry, the SUR4 G focuses on immediate turn-in, steady mid-corner grip, and repeatable braking. Stiff blocks resist squirm, so inputs translate into predictable rotation and clean exits. In warm wet conditions, the directional pattern and deep channels help maintain contact at highway speeds and under braking. Grip falls quickly in the cold, so avoid use near freezing and in snow or ice, and set proper cold pressures, allow a brief warm-up, and monitor wear to keep performance consistent.
Sizes and Ideal Fitment
The Nexen N'Fera SUR4 G comes in popular 17 to 20 inch fitments for sport compacts, sedans, and coupes. For street cars, start with the door-jamb label and match overall diameter, load index, and speed rating. If you are targeting autocross or track days, confirm wheel width and offset, check brake clearance, and consider a square setup to simplify rotations. When stepping up in width, align with the right camber and toe so the contact patch stays even and handling remains predictable.
Price and Buying Guide
The SUR4 G is priced competitively in the ultra-high performance summer class, making it a strong value for drivers who want track-capable grip without overspending. Budget for mounting, balancing, valve stems or TPMS service, and a quality alignment after installation. Buying a complete set helps ensure matching build dates and consistent behavior. Watch for seasonal promos or rebates, consider road-hazard coverage if you see rough pavement or curbing, and ship to a trusted installer for a smooth handoff.
Availability and Fast Shipping
Popular sizes move quickly before race and autocross season, so check live inventory and delivery windows before checkout. If your size is backordered, a pre-order can secure incoming stock. Shipping straight to an installer saves time and reduces handling risk. When the tires arrive, inspect DOT date codes and casings for transit marks before mounting, and order staggered fitments together to minimize week-to-week differences.
Care, Mounting, and Warranty
Have a performance shop mount the SUR4 G with a touchless changer and proper torque. Set cold pressures to your baseline, then fine-tune after a few heat cycles based on shoulder wear or pyrometer readings, and rotate often, or swap side to side if the setup is directional and square, to keep wear even. Store indoors away from sun and petroleum products and avoid freezing temperatures, since summer compounds can crack when flexed cold. Nexen generally covers workmanship and materials in this class, not mileage, so keep invoices and rotation records for any claim.
N’Fera SUR4 G vs Alternatives
Shoppers often cross-shop the SUR4 G against Bridgestone Potenza RE-71RS, Falken Azenis RT660, Yokohama Advan A052, and Hankook Ventus RS4. The Nexen leans into approachable pricing, track-capable grip, and a predictable breakaway, which suits drivers who split time between daily duty and weekend events. Some rivals deliver peak single-lap pace, while others favor longer heat tolerance or a stronger wet bias. If you want strong warm-weather traction, clear on-center feel, and solid value from a street-legal tire, the SUR4 G belongs on your shortlist.
