OK Dave got ya. after looking at your picture and inlarging it, I did see what you are talking about being convex. sorry I wasn't much help but you have some other usefull information on that page for referance.
Don
__________________
Pulling a 2004, 2980 RL an oldie but goodie.
Tow vehicle is a 2009 RED RAM 3500 DRW.
|