Honestly, they were superb. Haven't tried RainSport 2's, but heard they're as good if not better. Granted the Yoko's (A520's) the RainSport's replaced were better in the dry (Yoko's are soft and have great dry grip) but the Uniroyal's weren't that far behind - probably 85% as good in the dry, but they were 100% better in the wet than than the Yoko's. Great tyres. I've got a set of Uniroyal winter tyres on my Lexus at the mo (Plus 66's) and so far they've proved they're really good in the snow and ice, but yet to see how good they are in the wet.