Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post - Pin box destroying my Tonneau cover rails

BobnLee · 11-27-2020, 08:55 PM

Hi folks bought a new GMC 1 Ton. Saw with a gasser 6.6 400cid engine. Has a 3/4 ton 6.7 diesel but couldn't afford maintenance seems like every time at dealer it was 1000.oo. my question is my 2014 Montana is chewing up my tonneau cover rails. Finally figured it out that it was the pin box on sharp turns. My hitch is a 15k Husky and is as high as it can go. Before I get into trouble will raising or lowering the pin box help. I'm having a brain fog here. Thanks folks:

11-27-2020, 08:55 PM	#1
BobnLee Established Member Join Date: Oct 2020 Location: Lindsay Posts: 17 M.O.C. #27342	Pin box destroying my Tonneau cover rails Hi folks bought a new GMC 1 Ton. Saw with a gasser 6.6 400cid engine. Has a 3/4 ton 6.7 diesel but couldn't afford maintenance seems like every time at dealer it was 1000.oo. my question is my 2014 Montana is chewing up my tonneau cover rails. Finally figured it out that it was the pin box on sharp turns. My hitch is a 15k Husky and is as high as it can go. Before I get into trouble will raising or lowering the pin box help. I'm having a brain fog here. Thanks folks: