We purchased these X-Chocks about a month ago and I can honestly say it's made a HUGE difference in stopping the bounce and movement inside our 5th wheel.
We paid $80 for 2 but Camping World has 2 for $69.88 tomorrow and Saturday only.
If you don't want to invest in the JT strong arms, get these and see how much they stabilize your rig!
We also use the retractable king pin stabilizer too, but I think these wheel chocks are amazing for the price.
2014 Crusader 295rst
2014 F150 Fx4
Linear Mode
