2021 Grand Design Momentum 359M RV Toy Hauler Exceptional Layout, Proven Off-Grid Performance

Location: Texas
Type: Fifth-Wheel RV Toy Hauler
Length: ~3911
VIN: 573FM4437M1116945

Selling our 2021 Grand Design Momentum 359M RV Toy Hauler. We originally purchased this unit for the layout, but after ownership we learned its widely considered one of the best-built toy haulers in the industryand our experience confirms that.

Unlike many RVs, this unit has been rock-solid with no issues, which is rare. Everything is well thought out, dependable, and easy to operate.

Why This One Stands Out

Factory Onan Generator

6-Point Hydraulic Auto-Leveling

3 Slide-Outs

Residential Refrigerator (1820 cu ft)

Dual A/C Units (Main + Bedroom)

Washer/Dryer Prep

12-Gallon Gas/Electric Water Heater

Fuel Station w/ Dual Fuel Tanks

MORryde Suspension & Pin Box

Central Vacuum

Fireplace (5,000 BTU Electric Heater)

OneControl System run systems from app or control panels

Solar Prep

Garage converts to living space / bedroom

Excellent sleeping capacity for family or guests

️ Proven All-Weather & Off-Grid Capability

We have camped off-grid for 10 days in 07°F weather with heated floors. This RV performs exceptionally in extreme cold and heatnot just fair-weather camping.

Condition

Non-smoker owned

Well maintained

Clean, everything works as it should

Turnkey and ready to travel

This is a premium RV toy hauler that lives up to its reputation. If youre looking for something dependable, comfortable, and capable in real-world conditions, this Momentum delivers.

Message me for price, photos, or to schedule a showing. Serious buyers only.