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RVUSA Platinum Member

New 2017 Grand Design Momentum 399TH


You can pack a whole lot of fun into this Momentum toy hauler fifth wheel by Grand Design!  Model 399TH offers a 13' garage for the toys, plenty of sleeping space for a few extra buddies to tag along, and kitchen and bath amenities like home. Check it ...



San Antonio, TX
(1374 miles from 20146)

$109,771.00

Length: 43' 0"# Slideouts: 2Sleeping Cap: 7
RVUSA Platinum Member

New 2017 Grand Design Momentum 399TH


You can pack a whole lot of fun into this Momentum toy hauler fifth wheel by Grand Design!  Model 399TH offers a 13' garage for the toys, plenty of sleeping space for a few extra buddies to tag along, and kitchen and bath amenities like home. Check it ...



Boerne, TX
(1364 miles from 20146)

$109,469.00

Length: 43' 0"# Slideouts: 2Sleeping Cap: 7
RVUSA Platinum Member

New 2017 Grand Design Momentum 399TH


You can pack a whole lot of fun into this Momentum toy hauler fifth wheel by Grand Design!  Model 399TH offers a 13' garage for the toys, plenty of sleeping space for a few extra buddies to tag along, and kitchen and bath amenities like home. Check it ...



Seguin, TX
(1335 miles from 20146)

$109,187.00

Length: 43' 0"# Slideouts: 2Sleeping Cap: 7
RVUSA Platinum Member

New 2017 Grand Design Momentum 397TH


Enjoy every adventure with family and friends in this Momentum toy hauler fifth wheel by Grand Design RV. Model 397TH offers a 12' 6" garage space for your toys, sleeping for up to 8, dual entry and two full baths, plus more!Step inside the rear cargo gara ...



Seguin, TX
(1335 miles from 20146)

$107,206.00

Length: 43' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum 376TH


You are sure to love all of the entertainment space that this Grand Design Momentum model 376TH has to offer. This unique toy hauler fifth wheel features a garage below the rear bedroom, a front living layout, plus a few conveniences like an outdoor kitche ...



Boerne, TX
(1364 miles from 20146)

$107,176.00

Length: 41' 0"# Slideouts: 5Sleeping Cap: 6
RVUSA Platinum Member

New 2017 Grand Design Momentum 397TH


Enjoy every adventure with family and friends in this Momentum toy hauler fifth wheel by Grand Design RV. Model 397TH offers a 12' 6" garage space for your toys, sleeping for up to 8, dual entry and two full baths, plus more!Step inside the rear cargo gara ...



Boerne, TX
(1364 miles from 20146)

$106,924.00

Length: 43' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum 397TH


Enjoy every adventure with family and friends in this Momentum toy hauler fifth wheel by Grand Design RV. Model 397TH offers a 12' 6" garage space for your toys, sleeping for up to 8, dual entry and two full baths, plus more!Step inside the rear cargo gara ...



San Antonio, TX
(1374 miles from 20146)

$106,924.00

Length: 43' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum M-Class 395M


This Momentum M-Class toy hauler fifth wheel by Grand Design has room enough for your toys, plus the whole family too!  Model 395M features triple slides for added interior space, a 12'6" garage, a bath and a half, and loft bed that the kids may fight ...



Seguin, TX
(1335 miles from 20146)

$98,132.00

Length: 42' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum M-Class 395M


This Momentum M-Class toy hauler fifth wheel by Grand Design has room enough for your toys, plus the whole family too!  Model 395M features triple slides for added interior space, a 12'6" garage, a bath and a half, and loft bed that the kids may fight ...



Boerne, TX
(1364 miles from 20146)

$98,132.00

Length: 42' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum M-Class 395M


This Momentum M-Class toy hauler fifth wheel by Grand Design has room enough for your toys, plus the whole family too!  Model 395M features triple slides for added interior space, a 12'6" garage, a bath and a half, and loft bed that the kids may fight ...



San Antonio, TX
(1374 miles from 20146)

$98,132.00

Length: 42' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum M-Class 388M


This Momentum M-Class toy hauler fifth wheel by Grand Design has room enough for your toys, plus a few friends too!  Model 388M features triple slides for added interior space, a 14' garage, a bath and a half, a loft bed that the kids may fight over, ...



Seguin, TX
(1335 miles from 20146)

$92,414.00

Length: 42' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum M-Class 388M


This Momentum M-Class toy hauler fifth wheel by Grand Design has room enough for your toys, plus a few friends too!  Model 388M features triple slides for added interior space, a 14' garage, a bath and a half, a loft bed that the kids may fight over, ...



San Antonio, TX
(1374 miles from 20146)

$91,125.00

Length: 42' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum M-Class 350M


This Momentum M-Class toy hauler fifth wheel by Grand Design has the luxury and space you desire when taking on the great outdoors! This dual entry 350M unit features triple slides, one and a half baths, and 11' of garage space, plus a loft bed too!Step in ...



Boerne, TX
(1364 miles from 20146)

$88,790.00

Length: 39' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member

New 2017 Grand Design Momentum M-Class 350M


This Momentum M-Class toy hauler fifth wheel by Grand Design has the luxury and space you desire when taking on the great outdoors! This dual entry 350M unit features triple slides, one and a half baths, and 11' of garage space, plus a loft bed too!Step in ...



Seguin, TX
(1335 miles from 20146)

$88,446.00

Length: 39' 0"# Slideouts: 3Sleeping Cap: 8
RVUSA Platinum Member
Rockport, TX
(1340 miles from 20146)

Contact Seller

Length: 43' 0"# Slideouts: 3Sleeping Cap: 5

New 2017 Grand Design Momentum 399TH


Grand Design has taken all of the best things about a luxury fifth wheel and combined them with the functionality of a toy hauler to create one incredible RV! The Momentum 399TH is jam-packed with amazing features like slam-latch baggage doors, frameless t ...


In StockNew Arrival

Fort Worth, TX
(1190 miles from 20146)

MSRP: $109,603.00
Get Sale Price!

Length: 43' 4"# Slideouts: 2Sleeping Cap: 7

New 2017 Grand Design Momentum 399TH


Grand Design has taken all of the best things about a luxury fifth wheel and combined them with the functionality of a toy hauler to create one incredible RV! The Momentum 399TH is jam-packed with amazing features like slam-latch baggage doors, frameless t ...


In Stock

Rockwall, TX
(1137 miles from 20146)

MSRP: $109,187.00
Get Sale Price!

Length: 43' 4"# Slideouts: 2Mileage: 01Sleeping Cap: 6

New 2017 Grand Design Momentum 397TH


Enjoy every adventure with family and friends in this Momentum toy hauler fifth wheel by Grand Design RV. Model 397TH offers a 12' 6" garage space for your toys, sleeping for up to 8, and two full baths, plus more! Step inside the rear cargo gara ...


In StockNew ArrivalOn Special

Sanger, TX
(1164 miles from 20146)

MSRP: $107,825.00
Get Sale Price!

Length: 43' 3"# Slideouts: 3Sleeping Cap: 4

New 2017 Grand Design Momentum 397TH


The 2017 Grand Design Momentum 397TH is a fully loaded toy hauler that has it all! This big camper has 4 TV's, 4 awnings, 3 slides, 3 a/cs, 2 entrances, 2 bathrooms, a patio deck, 6-point automatic leveling system, central vac, heated and enclosed tanks, d ...


In Stock

Rockwall, TX
(1137 miles from 20146)

MSRP: $107,825.00
Get Sale Price!

Length: 43' 3"# Slideouts: 3Sleeping Cap: 7

New 2017 Grand Design Momentum 397TH


  Grand Design has taken all of the best things about a luxury fifth wheel and combined them with the functionality of a toy hauler to create one incredible RV! The Momentum 397TH is jam-packed with amazing features like slam-latch baggage doors, fram ...


In Stock

Fort Worth, TX
(1190 miles from 20146)

MSRP: $107,481.00
Get Sale Price!

Length: 43' 3"# Slideouts: 3Sleeping Cap: 7

New 2017 Grand Design Momentum 397TH


The 2017 Grand Design Momentum 397TH is an outstanding addition to the M-Class line up! Measuring in at a whopping 43' 3", this unit is packed full of features and fun! Enjoy the 3 awnings outside, outside entertainment center, Onan generator, exterior fue ...


In StockNew ArrivalUnder Warranty

Corinth, TX
(1164 miles from 20146)

MSRP: $107,268.00
Get Sale Price!

Length: 43' 3"# Slideouts: 3Mileage: 02Sleeping Cap: 6
Corinth, TX
(1164 miles from 20146)

MSRP: $107,176.00
Get Sale Price!

Length: 41' 3"# Slideouts: 5Mileage: 02Sleeping Cap: 6

New 2017 Grand Design Momentum 376TH


Grand Design has taken all of the best things about a luxury fifth wheel and combined them with the functionality of a toy hauler to create one incredible RV! The Momentum 376TH is jam-packed with amazing features like slam-latch baggage doors, frameless t ...



Fort Worth, TX
(1190 miles from 20146)

MSRP: $106,619.00
Get Sale Price!

Length: 41' 3"# Slideouts: 5Sleeping Cap: 6