we are thinking of running these as a control tyre at our club , its on polished wood and although they may not offer exactly the same amount of grip , its still very good and as they are £2 a pair cheaper its gotta be good for the club, some people put a set of other's on every 3 weeks

so the savings would be substantial once we go back out doors.
wear rate at our club on these is very good, no worse than the alternative's