Mike Kaiser is one person who often uses staggered RWL Polyglas 15" on almost every car he buys or sells. Many of the 69's I have seen him setup for sale include torque thrust wheels with F60/15 fronts and G60/15 rears. Here's how they fit with a car that doesn't have tired springs. I have had F60's on the front of mine as well and if the suspension's fresh they shouldn't rub? I cannot say if they clear on headlight actuators for RS equipped cars?
Link for more pics of the car below including many wheel shots.
http://www.use.com/JoYgh