Additional info / Speaking to:
1.) Frame corrosion proofing (DYI) about 8 large cans will throughly protect a 17' Casita
CRC (1-800-272-8963 C/S) product # 06026>Heavy Duty Corrosion Inhibitor/Marine.
Available @ West Marine or "Google" CRC HD Corrosion Inhibitor.
Sprays (can) on, old clothes, eye protection, plastic HD drop cloth to slide around under the frame and protect driveway or grass.
I sprayed on two heavy coats and a year later its still looking brand new. Raising and lowering the tongue jack allows for product to run down most open frame tubes. Told it can be sprayed over existing rust but I'd sand off the old rust first.
2.) Qwik-Fill battery
system allows for remote battery
water replenishment. Handy for those pesky Casita battery
trays & tight battery slides.
3.) BAL Light
Trailer Stabilizing Jacks are whats on our trailer. The slightly more expensive "BAL C system" is nearly the same product, but eliminates any fabrication to mount. Just measure the distance of the main frame rails, drill and bolt. Rock solid and quick.
**Order the optional 4" steel landing pads to facilitate mounting larger jack pads.
4.) JT Products "Elephant foot jack pads" which are 10" composite material pads which bolt onto the BAL mounting plates. Note if you order four foot jack pads the "rubber-like" "Elephant shoes" come "free" with the four pack. Used together your stable on sand, rock, grass, dirt etc.
5.) Mattress: from Walmart.com> Slumber 8" Memory foam mattress; Sized twin thru king (ours/king $240 ships free to local Walmart store/ add sales tax).
After some sixty nights/Outstanding and reasonable. Be careful when opening packaging!