Mondi. Same guy driving this Lamborghini Super Trofeo EVO nearly as quickly as I was driving my Mustang. Which is to say, about 6 seconds off of an actual fast pace for that car.
I've met Mike a couple of times now at FGT events. If memory serves, Joey Hand and I chased each other around the racetrack with Mike in the passenger seat of Joey's car too, which was quite an experience for him :D
I didn't get any for my car - I prefer the standard look. This was just the wheel set which happened to have fresh tires when I did the first 1:59 lap.