Steve
i use to use the pukka quad layer one on my car.....but i couldn't afford the new quad one at the time so i bought a cometics and tyred it.....it hasnot or never ever let me down ....been on the car 2.5yrs no probs ......i did buy the thickest one out of the 2 tho (for the cossie)
I rate them 1/2 the price of the pukka quad one
regards marco