Our 3813MS rides very smoothly, however we upgraded to the MORryde IS with 8k. Truck has rear air level suspension option too. On very rough roads we occasionally get a few things shifted, but nothing ever spilled out of cabinets or fridge. On one trip we forgot a glass of water on counter... still there 300 miles later. We also pack to mitigate such issues. We are not in a hurry either which probably helps reduce shock and bumps as well. Of course we could just be lucky so far.
__________________
![](image.php?u=19382&type=sigpic&dateline=1577891184)
2017 RAM 3500 Laramie CCLB Dually CTD Aisin, OEM auto level rear air-ride, B&W hitch
2020 3813MS Legacy Cobalt FBP, MORryde 8K IS & pinbox, PI EMS,DIY mods by in-house "craftsman", RV security system Mk1 Beagle Alerter
|