I wish it was possible to just replace the flip down clips you mentioned but at this time they are not available. Only solution is to go with the new head like you mentioned part # FA92-02-1255. view full answer...
Looking through the models at that length it appears you'll be under 10,000lbs so the best option is going to be the Electric Ground Control TT Automatic 5-Point Travel Trailer Leveling System # LC672136. This system is fully automatic and can make stabilizer and leveling your trailer as easy as pressing a button and will have everything you need all in one kit. Because of this it is a bit steep price-wise.
If you're not looking to spend as much then you'd want to go with the Electric... view full answer...
The Equal-i-zer Weight Dist Shank part # EQ90-02-4600 should allow you to tow with the tailgate down on your 2017 Ram 3500. I have attached a photo for you of this shank used with a similar system on a similar truck view full answer...
The Valterra Waste Valve Extension Tube with Handle # TX24HPB that you referenced is a 24 inch long extension tube that is designed for your situation. It gives you additional extension so that you can access the waste valves easier. It threads right on to the valve so it's an easy install as well. view full answer...
If your springs are essentially sitting totally flat they've stretched as far as possible basically. The best option we have would be the 3,500 lb leaf springs part # e54SR that you referenced. These are the right capacity and shorter than your stretched springs by enough that they would fit well. view full answer...
If I were adding a second AC unit to a travel trailer, such as the 2019 CrossRoads Zinger Travel Trailer, I would select a unit that has a start capacitor installed and comes with an air distribution containing the controls such as the Advent Air RV Air Conditioner w/ Air Distribution Box and Start Capacitor, # ACM135C. The included air distribution box has a built-in thermostat that lets you set the fan speed and temperature. The included start capacitor will help jumpstart the AC. This... view full answer...
We definitely have the parts needed to add brakes to your idler axle but we do not have them as a complete kit. What you'd need for hubs for your 2015 Crossroads Zinger 26DT is the part # AKHD-655-35-EZ-K which are pre-greased and then for brake assemblies you'd just need the # AKEBRK-35-SA for a set of left and right hand brake assemblies.
You'd want to use 10 gauge wire like part # 10-1-1 for wiring up the new assemblies. view full answer...
The best cover for your 2008 CrossRoads Zinger is the Adco Olefin HD RV Cover # AD87ZR. This cover fits travel trailers that are 26' 1" - 28' 6" long. It features a white Olefin top panel to block UV rays and also beads water to eliminate corrosion. The cover has triple-layer polypropylene side panels, zipper panels for access, and built-in vents to reduce potential mold and mildew build up. It also comes with a 3-year warranty. view full answer...