I tried a set on my 2wd at batley outdoors and i was impressed by them. The moulding of them seems to be of a much better quality than the schumacher. I found that even when the spikes had worn down a lot they still had a good level of grip. I think tom cockerill did a practice run and all his qualifiers and a final on a set on his 2wd and still managed a top 3 finish.
