If we have too much stuff thrown on the bed, it doesn't want to move. Take off all the extra pillows and the other things that get thrown on to travel and it works fine.
Sometimes pulling back in it is slow to stopped and I will apply pressure outside while DW Operates the switch inside.
I like the idea of a bigger motor.
Brian
2014 Chevrolet 3500 CC 4X4 Duramax, Tork Lift Tiedowns, TorkLift Fastguns, Superhitch and supertruss
2009 Jayco 213 SOLD
2008 Bigfoot 25C9.4