I've had a set of Rhino ladder clamps for two to three years now & they've been pretty good. However the yellow clamp levers are starting to get very stiff. These clamps aren't on the van all the time (since I'm WFP and only use the ladders to clear out gutters and for climbing onto the odd flat roof).
Do any of you guys have a similar problem? How do you go about maintenance on these ladder clamps?
Do any of you guys have a similar problem? How do you go about maintenance on these ladder clamps?