Ever since I bought my car the steering always felt scary where it will pull to either the left or right on different surfaces ever so often. I sent the car to the agents who in turn sent to a suspension specialist where they found the tires (Pirelli PZero) to be an issue. The agents changed the set to Pirelli Cinturato P7, same problem. Lived with the problem and took it that maybe its the car and the light power steering it has. Eventually time for a change up and decided on the N Fera SU4 for its price and food rating. Problem solved in many ways, grip is better in the wet and dry than its ever been. Steering is solid on all surfaces. No road noise on any surface and even under braking. Brilliant tire for its price and it should rate up there with the premium brands.

very good in dry and as i live in ireland where there is plenty of rain, i can say the wet grip is superb.seem very quiet on the car which im happy with as usually the insignia tourer has a lot of road noise at the rear.I would definitely buy again

6 months ago I bought Nexen N'Fera SU4 tires for Citroen Xsara after having read positve reviews on internet and tests in car magazins.

I must say that these tires grip really well in the dry and maybe even better in the wet. Very comfortable and quite tires due to soft compaund. Much better than Fulda Carat Progresso that had before.