This was my 'pro touring' car before the name existed. I built it in 1987
69 Lemans, GTO glass tilt front end, highly modified front frame to correct for bump steer, etc, had 2 fuel tanks totaling about 42 gallons, Recaro seats, roll bar, 4,000+ watt stereo with 8 amps and 8 12" subs, Ram Air IV 428, scattershield, N2O, body was lowered around the frame for more ground clearance, raised trans tunnel, nash 5 speed, 12 bolt posi, 4 wheel discs, 5 row staggered core radiator, 2 independent charging systems, 2 alts with custom brackets, 4 batteries, 2" headers, mini tubbed, narrowed rear frame. Front rims were 10" wide on Pirelli 285/40-15 centerlines. Rear rim width was 12" wide on Pirelli 345/35-15s too much to mention. It was an animal and would hurt your neck on long , fast turns. Each tail light had its own bypass switch, also brake light bypass and separate head light switch so I could run only headlights if desired. Headlights were hi powered Hellas. Neat car and learning experience. Still have it , in peices.
Yes, it had a trailer hitch too and I did use it. All my cars have always had them.