Yes, I was the initial installer and had a hard time installing it the first time. 95 degree weather didn't help. Anyway, I decided to go with a Reese Straight Line hitch I purchased from ProPride and I have to say I'm impressed. Not quite as rock solid as the P3, but it worked really well driving back with my new trailer in 25 mph winds, gusting 35. I'm selling my Sunline with the P3 installed hoping for a quick sale.
2004 F150 V8 Triton & Rockwood Ultra Lite 2408WS
Louisville, Kentucky