I have an ARB 45 Fridge/Freezer in the back of my Horizon adventure trailer (with the "old" axle/suspension).
It is secured by an Engel Transit Slide Lock (photo), which is bolted to the floor of the trailer.
My question: Is this arrangement sufficient and secure enough for long term use or is it too much strain to place on the plastic feet (that lock into the slide) over time?
Should I add additional tie-downs?
I purchased the slide lock so as to avoid additional tie-downs, but whenever I see the fridges in photos (e.g., magazines) they are usually secured via straps or turnbuckles. I want to be sure I am not missing something, and end up with a fridge with broken feet.