Recreating a Gasser-style interior is easy if you have the right parts; it's all about cool. Not a lot is needed; in fact, a minimalist approach is best. In the day, you had to have the right-sized steering wheel to get the look. Anything from 12-13.5 inches in diameter would work great. The perfect solution to create the exact nostalgia I was after was to pick up a 13.5-inch metalflake green steering wheel from Mooneyes. For the F-100 steering wheel adapter, I easily located what I was after from the folks at LMC Truck in Lenexa, KS.