I finally had a few days at home, and felt confident enough to install the slides. I purchased these before the fifth wheel, and had only guessed at how I would use them. The platform that slides out is 43" x 43" and it fits great. All in I did this entire project for under $200 CDN or right around $140 US. It saves my back and helps me stay a little more organized. We also think that with the basement TV we will use the slide out as a table for snacks and drinks when are set up outside.
Looks good John nice job
for those that like the outside fridge/freezer, we had a Moryde AP56-132 freezer tray that is designed for the feezer/fridge to come out end to end (handle side) and it just fit in our 36RL basement without interfering with the straight through portion (we left that open thinking of a another full size tray accessible from either side like Vaughans) The Moryde tray extends 200% so the lid on a Dometic CF-50 can fully open without hitting the cabinet door in the open position over it.