gran racing
Super Moderator
The change was related to tire compound being used. I know they had a supply of the older versions still in inventory. Maybe there's a date you could check on the tires?
It's interesting that you like the radials more. I used the dirt stockers for the first time last year and was simply amazed. I've used the radials in the past too, but it could be that the tire compound broke down and has become ineffective comparibly.
It's interesting that you like the radials more. I used the dirt stockers for the first time last year and was simply amazed. I've used the radials in the past too, but it could be that the tire compound broke down and has become ineffective comparibly.