loading
reading
writing
saving
searching
luxury off grid capable Grand Design 381 Momentum - $99,777 (Valleywide)
1000 N. McClintock Dr
QR Code Link to This Post
“That’s expensive for a trailer”
Most buyers are thinking of stock RVs. This one is not stock. A factory Momentum 381M plus these upgrades would now cost well over $140K and require months of install time.
“I could add solar myself”
Yes, but:
• This system is professionally installed, not DIY
• Lithium + solar + wiring is already proven
• No downtime, no learning curve, no install risk
Most buyers spend $30K–$40K trying to reach this level.
“Toy haulers aren’t comfortable”
This one lives differently:
• Residential fridge and washer/dryer
• Mini-split A/C for quiet cooling
• Memory foam mattress and power sofa
• Electric blinds and real living space
This feels like an apartment that moves.
“Off-grid doesn’t mean comfortable”
This is where this trailer stands apart:
• Runs up to 72 hours on solar alone
• Quiet nights, no generator noise
• Three roof A/C units plus mini-split
• Designed for Arizona desert use
“Upgrades don’t always add value”
They do when:
• They’re professional
• They’re proven
• They’re the upgrades you actually use daily
This trailer saves the buyer time, risk, and tens of thousands of dollars.
Now Sell It — Trailer Only Pitch
Luxury Off-Grid Fifth Wheel – Turnkey – Arizona Ready
$99,777 | Trailer Only | Tempe, AZ
If you’ve been shopping fifth wheels and wondering why they all feel the same, this one will stop you in your tracks.
This is a 2019 Grand Design Momentum 381M that has been professionally upgraded for real off-grid living with real comfort. Not theory. Not promises. Proven systems you can use immediately.
Why This Trailer Is Different
✔ Solar + lithium system already installed and tested
✔ Runs quietly without relying on a generator
✔ Residential washer, dryer, and refrigerator
✔ Mini-split A/C for efficient, quiet cooling
✔ Factory full-body paint
✔ Electric blinds, residential furniture, memory foam bed
✔ Disc brake axles for confident towing
This is not a project.
This is the finished version.
Plain Value Breakdown
• Comparable stock Momentum today: $110K+
• Off-grid power upgrades: $30K+
• Luxury living upgrades: $25K+
• Install time and risk avoided: priceless
Asking Price: $99,777
You are buying it below replacement cost.
Perfect For
• Couples wanting off-grid desert living
• Snowbirds avoiding RV parks
• Buyers who want comfort without compromise
• Anyone tired of waiting on dealers and installers
Shown by appointment only.
Serious buyers only.
📞 Call or Text: Corey 480-536-1644
To view this RV come to Top Spoke, it's the owners RV this will be a private sale.
📍 1000 N. McClintock Dr, Tempe, AZ