Nexen - N'Fera SUR4G - 235/40R18 91Y RBL

The N'Fera SUR4G tires feature two wide linear grooves and two diagonal grooves that provide high drainage and improve driving performance on wet roads.

The N'Fera SUR4G is an ultra-high performance tire designed to perform on track days. 

The maximum stiffness of the diagonal blocks improves braking performance and handling in turns.

The N'Fera SUR4G rivals the best tires in its class. 

Caution: never store or use the N'Fera SUR4G below -10℃ (14℉) as this may damage the tire and decrease its performance.