Can I use an 80W90 gear oil to lubricate the trunnion pivot points & cams on Reese Dual Cam? Reese says grease on cams is okay if close to 1200lbs hitch weight. I'm about 1,150lbs. Thanks.
I used Vaseline on my Straight Line dual cam for the entirety of my ownership as Reese suggested. Zero problems. The bonus was an easy removal and cleanup with shop rags after every trip.
Regarding snapping, popping and clunking. Only sounds I ever heard like that was when making turns. No effect on the trailer or the hitch.