How many drive to DE days on DOT race rubber?

[insite]

i drive to & from the track on NT-01's. no real issue unless it's pouring out. i have friends that attach a trailer hitch to the boxster. the trick setup is one of these harbor freight trailers modified to hold a set of tires & some tools.

Heavy Duty Utility Trailer - 870 Lb. Capacity

for a few hundred bucks, you can have a pretty nice solution.