We have the 2017 526RL 5th wheel.  Seems there is never enough countertop and the prefab aren't enough of an extension to help, so we made our own!
Purchase a piece of shelving (already color coated) had Home depot cut to order (20" inches long)
Purchased brackets from Amazon (extremely sturdy,  fold down)
Used a small piece of wood to "beef up" the inside of the mounting area of cabint .

Inexpensive and worth it's weight in gold!! More than enough to walk around room when fully extended.  Plenty of room to hold a full size dish drainer too!
Quote 0
Alabama Jim
That sounds neat, Bernie.  Thanks for sharing.
Quote 0
Very nice!
Quote 0