I might have to try them Rides out on my F1R...the Pits work but I haven't really been able to get the car where I want it...I get throttle oversteer out of the corners and push going into them. If I drive the line just right and don't jump on the throttle too hard the car is actually pretty quick...but it is so unforgiving that I struggle with it. One of the reasons I picked up a FGX...to try something different. Plus I really dislike the way the Pits glue to the rim and get cut by the rim so much.