Damaged RV on roads on way home from Florida, anyone else?.

In keeping with this topic, has anyone installed equipment from Roadmaster to handle these crappy roads?

This shock kit

https://roadmasterinc.com/products/travel_trailers/comfort_ride_sa.html

or this slipper spring kit

https://roadmasterinc.com/products/travel_trailers/comfort_ride_ss.html

Of course Roadmaster recommends installing both but that would be $1500 for the parts.

Any thoughts folks?