Early days yet, but I have just fitted 4 of these to my Jaguar XF 3.0D S last week, I was very apprehensive at first after always using Dunlop Sports Maxx in my 6 years of ownership of this car, and I'm not usually the sort of person to fit 'no name cheapo's' to anything, having had experience of false economy 'ditch finders' in my younger days, but a fleet manager who I know and trust recommended these, he said he fits them to numerous fleet cars of various size and performance with no issues, as these were a 3rd of the price and I was sick of the cost of the Dunlop's I decided to give them a try.

So far I've only used them around town but up to now they feel great in wet and dry conditions, on quiet roads I've deliberately turned in hard to try and provoke under-steer at roundabouts and given the 275bhp turbo diesel a crafty prod to encourage the traction control light to make an appearance on the exits but its only shown once after deliberate provocation, generally they remain firmly planted, another positive is the ride quality is also smoother than the Dunlop's, and the 'notchy' low speed manoeuvring in cold temperatures displayed by the Dunlop's has also gone.

It remains to be seen how well they wear, and how they feel on a fast flowing 'A' road, but my experience so far is 100% positive, and I would even go so far as to say they actually feel better than the Dunlop's so far!!