-
Image #1 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #2 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170 - Floorplan
-
Image #3 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #4 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #5 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #6 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #7 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #8 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #9 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #10 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #11 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #12 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #13 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #14 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #15 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #16 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #17 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #18 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #19 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #20 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #21 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #22 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #23 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #24 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #25 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #26 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #27 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #28 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #29 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #30 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #31 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #32 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #33 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #34 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #35 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #36 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #37 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #38 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #39 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #40 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #41 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #42 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #43 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #44 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #45 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #46 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #47 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #48 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #49 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
-
Image #50 - New 2025 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel - Stock #70170
+50
- Today’s Best Price: $119,495
- MSRP: $167,155
- You Save: $47,660
-
46ft long
-
16,800 lbs
-
Sleeps 5
-
3 slides
-
Bath and a HalfLoft
414M Floorplan
Specifications
| Sleeps | 5 | Slides | 3 |
| Length | 46 ft 4 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in | Int Height | 8 ft 5 in |
| Exterior Color | Optional Full Body Paint; Onyx, Onyx w/; Blue, Red, Orange. Sterling, Sterling w/; Blue, Red, Orange, Red, White & Blue | Hitch Weight | 3690 lbs |
| GVWR | 22500 lbs | Dry Weight | 16800 lbs |
| Fresh Water Capacity | 140 gals | Grey Water Capacity | 78 gals |
| Black Water Capacity | 78 gals | Tire Size | ST215/75R17.5 LRH |
| Furnace BTU | 35000 btu | Fuel Capacity | 60 gals |
| Available Beds | Queen | Refrigerator Type | Stainless Steel |
| Refrigerator Size | 20 cu ft | Cooktop Burners | 3 |
| Number of Awnings | 3 | Garage Size | 14 ft |
| LP Tank Capacity | 30 lbs | Water Heater Type | On Demand |
| AC BTU | 30000 btu | TV Info | LED TV; LR 49", Garage 32" |
| Awning Info | 11', 14', and 14' Power with LED Lights | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat | Electrical Service | 50 amp |
| VIN | 573FM4835SBB03325 |
Description
Grand Design Momentum M-Class 414M toy hauler fifth wheel highlights:
- Queen Bed Slide Out
- U-Shaped Kitchen Counter
- Free-Standing Dinette
- Kitchen Pantry
- 14' Separate Garage
- Flip-Up Pet Dish
Any time spent in this spacious toy hauler will be time well spent! The 14' garage includes an overhead loft bed and a flip-up pet dish for your furry friends. If you're needing more sleeping space, you might want to choose the optional Liftsuite System and optional half bath. Once you enter in the main living area, you can relax on the L-shaped sofa with recline across from the fireplace, and there is a free-standing dinette if you want to play a game or two. The chef of your group will love the generous counter space in the kitchen, and the dual entry bath will let everyone stay clean throughout your trip! Head to the front master bedroom to enjoy the queen bed slide out with an optional king bed, a slide top dresser with TV prep, plus a large front closet, complete with washer and dryer prep!
With any Momentum M-Class toy hauler by Grand Design, you will enjoy luxury at every turn! They have been constructed to a superior standard with a thermal roof design, triple insulated main floor and garage floor, and a Rail-Tite underbelly seal that will allow you to camp in all elements. Each model also features a, 8' 5" wide body chassis with a wide rail design, no wheel wheels, and a dovetail entry for easier loading. The Stealth A/C system provides maximum cooling power, and the CRE3000 suspension system means you can enjoy a smooth tow each time. You will love the luxurious interior with a professional grade stainless steel cooktop, interior color changing LED accent lighting, a fiberglass shower with a glass door, and solid surface countertops.
Features
Standard Features (2025)
Exterior
- Keyed Alike™ Ramp Door Latches
- 2nd Patio Awning w/ LED Lights
- 3rd Awning w/LED Lights (Main Slide-395MS)
- Exterior Color Changing LED Accent Lighting
- High-Gloss Gel Coat Exterior Sidewalls
- Door Side Exterior Spray Port
- Frameless Tinted Windows
- Walk-On Roof
- 17.5" Spare Tire (Undermount)
- MORryde Strut Assist Entry Step
- Slam-Latch Baggage Doors
- Mo Secure
Construction
- 101" Wide-Body Construction
- 5-Side Aluminum Cage Construction
- Fully Enclosed Underbelly w/Heated Tanks and Storage
Running Gear
- Upgraded Axle Hangers
- Heavy Duty H-Rated Tires
- Heavy Duty 7,000lb. Axles with ABS Drum Brakes (381MS, 395MS)
- Heavy Duty 8,000lbs. Axles with ABS Drum Brakes (351MS)
- 17.5" H-Rated Aluminum Wheels
- MORryde® CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
Frame & Chassis
- 6-Point Hydraulic Leveling System
- 101" Wide Body Super Chassis
Interior
- Interior Color Changing LED Accent Lighting
- Hardwood Cabinet Doors w/Hidden Hinges
- Recliner Sofa w/Adjustable Headrest or Flip Down Cupholders
- Central Vacuum System w/ Tools and Dust Pan
- Plywood Drawer Bottoms
Kitchen
- Microwave
- Residential Kitchen Faucet
- Professional Grade Stainless Steel Cooktop
- 12v High Power MaxxAir Fan with Rain Sensor
- Window Behind Range (N/A 395MS)
- Kitchen Barstools w/Extended Countertops (351MS, 381MS)
- Smart Sink w/removable cutting board, produce strainer and glass rinser
Electrical
- Solar Prep (10 gauge wiring with universal MC4 connectors)
- 75 Amp Converter
- 12V Battery Disconnect
HVAC
- 12v High Power Fan (Kitchen)
- 35K BTU High Capacity Furnace
- Stealth AC System w/ Insulated A/C Ducts
- Attic Vent
- High Capacity Heat Ducts
Plumbing
- Exterior Spray Port (Door Side)
- 12V Tank Heaters
- Sewer House Storage Area
- Whole House Water Filtration System
- All-In-One Enclosed Utility Center
Bedroom
- Under Bed Storage Area
- Individually Switched Reading Lights Over Bed
- Bedside 110-Volt & USB Outlets
- Window Above Master Bed Headboard
- 60" x 80" Queen Pillow Top Bed Mattress
Bathroom
- Porcelain Toilet
- Medicine Cabinet w/Mirrored Door
- Undermount Lav Sink
- One-Piece Fiberglass Shower w/Glass Door & Teak Bench Seat
Appliance
- Fireplace with Electric Heater
- Stainless Steel 20 cu. ft. Refrigerator
- 30" Over-The-Range Microwave
Electronics
- Exterior Cable/SAT Plug-In
- LED Smart TV in Living Area
- Rockford Fosgate Stereo Ent. System w/HDMI and App Controls
- Exterior Speakers
- No-Crank Digital TV Antenna w/Booster
- LED TV in Garage (NA 336M)
- TravLFi On-Board WiFi Ready
Packages
Exterior Package
- Satellite TV Prep
- MORryde Strut Assist Entry Step
- Aluminum Quad Entry Steps - Garage Entry
- 7,000 lb. Axles w/Self Adjusting Brakes, Wet Bolts and Bronze Bushings
- 17” Aluminum Wheels (120PSI Rated)
- Cooper Tires® 17.5" All-Steel H-Rated Tires
- Slam-Latch Baggage Doors
- Frameless Tinted Windows
- Exterior Security Lights
- Power Patio Awning w/LED Lighting
- Folding Roof Ladder
- White Gel Coat Fiberglass Front Cap
- 12V Battery Disconnect
- All-In-One Exterior Utility Center
- 50 Amp Service
- Converter
- Enclosed Fuel Station w/ Dual Fuel Tank (Single Tank 336M)
- Partial Paint Gel Coat Fiberglass Front Cap
Interior Package
- 49" Class LED TV in Living Area
- Stereo Entertainment System w/Bluetooth and App Based Controls in Living Area
- Washer/Dryer Prep
- On Demand Water Heater
- Roller Shade Window Coverings (Main Living Area and Bedroom)
- Recessed LED Puck Lighting
- Solid Surface Countertops w/ Sink Covers
- Stainless Steel Undermount Kitchen Sink
- Chef Inspired Range & Oven w/ Cover
- Kitchen Pantry w/ LED Light Strip
- Garage Control Panel
Garage Package
- 32" Class LED TV in Garage
- Protective Diamond Plate on Garage Sidewalls
- 2,500 lb. Rated Flush-Mount Tie-Downs
- Ram-Air Garage Vents Both Sides
- Tuff-Ply Gas and Oil Resistant Garage Flooring
- FastRamp Rear Ramp Door
- Triple Insulated Garage Floor
Weather-Tek Package
- R-Value Equivalent (R-40 Roof / R-45 Floor / R-11 Sidewalls / R-40 Garage Floor / R-24 Slideroom Floor)
- Fully Enclosed and Heated, Underbelly and Storage Area
- Enclosed and Heated Low Point Drains
- Engineered Underbelly Airflow Heat Paths
- Stealth AC System w/ Insulated A/C Ducts
- Attic Vent
- Plumbing Line Insulation Barrier
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
Save your favorite Rvs as you browse. Begin with this one!
-
GregWent overboard to take care of our concerns
We bought a new trailer from you, and we had some manufacturer issues and were concerned about the problem, but that was quickly addressed by Cheryle Schlegel on the service department who absolutely went overboard to take care of our concerns and issues. She went to bat for us with the manufacturer, ... More » -
SCARLETTVERY HAPPY
"WE ARE VERY HAPPY WITH SERVICE AND THE SALES PEOPLE. WE HAVE NEVER BEEN TREATED BETTER.. WE DID OUR SHOPPING AND ARE HAPPY THAT WE CHOSE TO COME HERE. ALL THE WAY FROM THE SALES TO SERVICE WAS WONDERFUL!!!!!" -
Joe from Mount Pleasant, MIOne of my favorite places
Its so much fun ?? the people are nice and always helpful finding what i need
Loading
Happy Daze RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales taxes, registration, tags and delivery fees. Manufacture pictures, specifications, and features may be used in place of actual units on our lot. To preserve the quality and mileage of our coaches, we only do test drives with a qualified offer to purchase.
