New 2026 Grand Design Momentum M-Class 414M Toy Hauler Fifth Wheel

A flip-up pet dish ensures your four-legged companions are just as comfortable as you are.
Presidents Day Washer & Dryer Hookup
2026 414M Features and Options

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NEW 2026 Grand Design Momentum 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

  • Liftsuite System with Overhead Loft Bed

  • Fireplace

  • Dual Entry Bathroom

  • Washer/Dryer Prep

Built for riders, travelers, and families who refuse to compromise, the NEW 2026 Grand Design Momentum 414M delivers the perfect blend of rugged capability and residential-style comfort. Whether you’re chasing desert trails, mountain views, or extended stays at your favorite off-road destination, this Momentum is designed to elevate every mile of the journey.

The 14' separate garage is ready for your toys and your lifestyle, featuring a Liftsuite System, overhead loft bed, and durable flooring built to handle gear with ease. When the toys are unloaded, the garage transforms into additional living or sleeping space, making this unit ideal for groups or longer adventures. A flip-up pet dish ensures your four-legged companions are just as comfortable as you are.

Step into the main living area and enjoy a wide-open, inviting layout. The L-shaped sofa with recline sits perfectly across from the fireplace, creating a cozy place to unwind after a long day outdoors. A free-standing dinette provides space for meals, games, or planning the next adventure. The kitchen is designed for real cooking, featuring a U-shaped counter with generous prep space, upgraded appliances, and a dedicated pantry to keep supplies organized for extended trips.

The dual entry bathroom adds convenience for guests and riders alike, while the front master bedroom offers privacy and comfort. Here you’ll find a queen bed slide out with an optional king upgrade, a slide-top dresser with TV prep, a spacious front closet, and washer/dryer prep—perfect for longer stays or full-time travel.

Momentum fifth wheel toy haulers by Grand Design are engineered for four-season exploration and extreme living. Construction features include a fully enclosed and heated underbelly, 5-sided aluminum cage, and triple insulated garage floor. The MORryde CRE3000 suspension system, rubber pin box, and upgraded axle hangers provide confident towing and a smooth ride. Inside, you’ll appreciate upscale touches like color-changing LED accent lighting, hardwood cabinet doors with hidden hinges, a central vacuum system, and solid surface countertops. Multiple factory packages—Garage, Weather-Tek, and Interior Luxury—ensure this Momentum is ready for wherever the road and trail take you.

 

Why Buy from Campers Inn RV Tucson? Campers Inn RV Tucson combines nationwide buying power with local expertise, transparent pricing, and a dedicated service team that understands the demands of toy hauler owners in the Southwest. From your first visit to long after the sale, you’ll experience support built around your adventures.

Inventory/Stock Images may be shown. Colors and specifications may vary. Call our AMAZING TEAM for details.

What Our Customers Are Saying

Great experience!

I was working in Gillette for the day and had furnace issues , called and asked if they could help me out. They were very helpful and were able to fix it and get me on my way. This was all done in no time and without an appointment. Great experience - Von
Price: $179,838
You Save: $26,343
Sale Price: $153,495
Campers Inn
Location: Tucson AZ
Stock# 21172127
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RV ID: 3368683#
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2026 414M 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
Interior Color DUSK
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 573FM483XTBB04245
For more information Contact Us
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