Grand Design Momentum® G-Class RVs for sale in Nipomo, CA

The Grand Design Momentum® G-Class Toy Haulers at Trailer Hitch RV in Nipomo, CA are built for adventurers needing space for both toys and comfort. Ideal for off-roaders and outdoor enthusiasts, these models feature garage areas with tie-downs, fuel stations, and ramp doors. Inside, enjoy queen beds, gourmet kitchens, and luxury seating designed for rugged travel, they offer durability and high-end amenities. Call 800-847-2989 or contact us to start your adventure.

Showing 1 - 18 of 18

Show:

Sort Options Change Location

Filter

Favorites ()

Toy Hauler Travel Trailer

New 2026 Grand Design Momentum G-Class 21G

Stock # 15361

Nipomo

2ND GENERATION 21G! OMEGA FRAME! 80" WIDE CARGO! FIBERGLASS ROOF! 2 A/C'S! 50 AMP! INVERTER TO EVERY OUTLET!
Previous Next

+115

View More »

Favorite
New 2026 Grand Design Momentum G-Class 21G

Stock # 15361

Nipomo

2ND GENERATION 21G! OMEGA FRAME! 80" WIDE CARGO! FIBERGLASS ROOF! 2 A/C'S! 50 AMP! INVERTER TO EVERY OUTLET!
27ft long
7,280 lbs
Sleeps 4
1 slides
Compare
- Our Price: $61,992
- MSRP Sale Price: $92,275
- Save: $30,283
Payments From: $390 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 21G

Stock # 15423

Nipomo

2ND GENERATION 21G! OMEGA FRAME! 80" WIDE CARGO! FIBERGLASS ROOF! 2 A/C'S! 50 AMP! INVERTER TO EVERY OUTLET!
Previous Next

+115

View More »

Favorite
New 2026 Grand Design Momentum G-Class 21G

Stock # 15423

Nipomo

2ND GENERATION 21G! OMEGA FRAME! 80" WIDE CARGO! FIBERGLASS ROOF! 2 A/C'S! 50 AMP! INVERTER TO EVERY OUTLET!
27ft long
7,280 lbs
Sleeps 4
1 slides
Compare
- Our Price: $61,992
- MSRP Sale Price: $92,625
- Save: $30,633
Payments From: $390 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 25G

Stock # 15331

Nipomo

MANY DEALER EXTRAS INCLUDED! HO HIDDEN FEES!
Previous Next

+33

View More »

Favorite
New 2026 Grand Design Momentum G-Class 25G

Stock # 15331

Nipomo

MANY DEALER EXTRAS INCLUDED! HO HIDDEN FEES!
31ft long
8,600 lbs
Sleeps 4
2 slides
Outdoor Kitchen

Front Bedroom

...View Floorplan
Compare
- Our Price: $63,992
- MSRP Sale Price: $96,597
- Save: $32,605
Payments From: $397 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 27G

Stock # 15095

Nipomo

NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
Previous Next

+27

View More »

Favorite
New 2026 Grand Design Momentum G-Class 27G

Stock # 15095

Nipomo

NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
32ft long
8,650 lbs
Sleeps 4
1 slides
Front Bedroom

...View Floorplan
Compare
- Our Price: $58,992
- MSRP Sale Price: $91,960
- Save: $32,968
Payments From: $392 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 27G

Stock # 15213

Nipomo

NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
Previous Next

+26

View More »

Favorite
New 2026 Grand Design Momentum G-Class 27G

Stock # 15213

Nipomo

NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
8,650 lbs
Sleeps 4
1 slides
Front Bedroom

...View Floorplan
Compare
- Our Price: $61,992
- MSRP Sale Price: $91,960
- Save: $29,968
Payments From: $390 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 29GS

Stock # 15344

Nipomo

2ND GENERATION 2026 WITH FIBERGLASS ROOF! MANY DEALER EXTRAS INCLUDED! NO HIDDEN FEES
Previous Next

+38

View More »

Favorite
New 2026 Grand Design Momentum G-Class 29GS

Stock # 15344

Nipomo

2ND GENERATION 2026 WITH FIBERGLASS ROOF! MANY DEALER EXTRAS INCLUDED! NO HIDDEN FEES
34ft long
9,720 lbs
Sleeps 4
2 slides
Two Entry/Exit Doors

Front Bedroom

...View Floorplan
Compare
- Our Price: $65,992
- MSRP Sale Price: $100,043
- Save: $34,051
Payments From: $409 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 31G

Stock # 15152

Nipomo

DON'T PAY $72,995! UNLOCK BEST PRICE NOW!
Previous Next

+32

View More »

Favorite
New 2026 Grand Design Momentum G-Class 31G

Stock # 15152

Nipomo

DON'T PAY $72,995! UNLOCK BEST PRICE NOW!
36ft long
9,700 lbs
Sleeps 4
2 slides
Bath and a Half

Two Entry/Exit Doors

...View Floorplan
Compare
- Our Price: $68,992
- MSRP Sale Price: $100,796
- Save: $31,804
Payments From: $428 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 31G

Stock # 15321

Nipomo

BRAND NEW MOMENTUM 31G WITH ALL THE NEW FEATURES! LOWEST PRICE IN USA! WE BEAT EVERY DEALER!
Previous Next

+29

View More »

Favorite
New 2026 Grand Design Momentum G-Class 31G

Stock # 15321

Nipomo

BRAND NEW MOMENTUM 31G WITH ALL THE NEW FEATURES! LOWEST PRICE IN USA! WE BEAT EVERY DEALER!
36ft long
9,700 lbs
Sleeps 4
2 slides
Bath and a Half

Two Entry/Exit Doors

...View Floorplan
Compare
- Our Price: $72,995
- MSRP Sale Price: $102,559
- Save: $29,564
Payments From: $453 /mo.
View Details »
View Details »
New Grand Design Momentum G-Class Toy Hauler Travel Trailer
+26

View Details »
New Grand Design Momentum G-Class Toy Hauler Travel Trailer
Many lengths
Many weights
Many floorplans

...View Floorplan
View Details »
View Details »
- Value My Trade
- Send to Friend

Toy Hauler Fifth Wheel

New 2026 Grand Design Momentum G-Class 320G

Stock # 14930

Nipomo

LOWEST PRICE IN THE USA! NO HIDDEN FEE'S!
Previous Next

+46

View More »

Favorite
New 2026 Grand Design Momentum G-Class 320G

Stock # 14930

Nipomo

LOWEST PRICE IN THE USA! NO HIDDEN FEE'S!
36ft long
12,400 lbs
Sleeps 5
3 slides
Bath and a Half

Loft

...View Floorplan
Compare
- Our Price: $94,992
- MSRP Sale Price: $135,750
- Save: $40,758
Payments From: $505 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 320G

Stock # 15079

Nipomo

2ND GENERATION 2026! NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
Previous Next

+38

View More »

Favorite
New 2026 Grand Design Momentum G-Class 320G

Stock # 15079

Nipomo

2ND GENERATION 2026! NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
36ft long
13,100 lbs
Sleeps 5
3 slides
Bath and a Half

Two Entry/Exit Doors

...View Floorplan
Compare
- Our Price: $96,899
- MSRP Sale Price: $140,405
- Save: $43,506
Payments From: $515 /mo.
View Details »
View Details »
New 2026 Grand Design Momentum G-Class 325G

Stock # 15001

Nipomo

NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
Previous Next

+35

View More »

Favorite
New 2026 Grand Design Momentum G-Class 325G

Stock # 15001

Nipomo

NO HIDDEN FEE'S! MANY EXTRAS INCLUDED! FULLY LOADED!
36ft long
11,696 lbs
Sleeps 6
2 slides
Front Bedroom

...View Floorplan
Compare
- Our Price: $82,992
- MSRP Sale Price: $130,253
- Save: $47,261
Payments From: $441 /mo.
View Details »
View Details »

Showing 1 - 18 of 18

Show:

Get Our Lowest Price

Don't need all the extras? Get our rock bottom price right here.

All included with your purchase... No Hidden Fees or Charges

FREE PDI (NO PREP FEE)
FREE RV HOOKUPS
FREE RV HOSES
FREE 12V DEEP CYCLE BATTERY
FREE RV STARTER KIT
FREE SEPTIC TANK PREP
FREE $1,000 CAMPING CERT
FREE RV DEMO ORIENTATION

Name

Phone

Zip

It's ok to text me your Rock Bottom Price and other promotional material (Easily unsubscribe at any time.)

{title}

Stock Number {stockNumber}
{priceLabel} {msrp}{salePriceLabel} {saleprice}

Confirm Email

Get Our Lowest Price Total Price Close

Our {brand} prices are so low, {mfg} won't allow us to display our wholesale price without you requesting it. Complete this form and we'll contact you with our wholesale price!

Name

Phone

Phone Type

Zip/Postal

It's ok to contact me about future discounts and events. (Easily unsubscribe at any time.)

{title}

Stock Number {stockNumber}

{priceLabel} {msrp}

{salePriceLabel} {saleprice}

Fees + {fees}

Total Price {totalprice}

Confirm Email

Get Our Lowest Price Close

Thank You, !

Our lowest price on this item is

This price is only valid for 24 hours from

Stock Number
{priceLabel}: :

{discountPriceLabel}:

Sound good? Call us at 8

Close and Continue Shopping

Confirmation Close

Thank You, !

Your message was sent successfully

A representative has been notified and will be with you shortly.

CloseClose

Location

Enter your location to find RVs nearest you

Zip Code

Trailer Hitch RV is not responsible for any misprints, typos, or errors found in our website pages. All advertised payments are estimates, on approved credit through dealer's lending sources. Down payment, term, and APR for each advertised payment are stated with the unit. Advertised prices and payments exclude government taxes and fees, registration, finance charges, dealer document processing charge, and emission testing charges where applicable. All units subject to prior sale. Advertised offers expire [date] and may not be combined with other offers. Trailer Hitch RV, 215 N Frontage Rd, Nipomo, CA

Clear Filters

Sort By

Filters

Your Search

Clear All

Toy Hauler Fifth Wheel (9)

Toy Hauler Travel Trailer (9)

$45,000 to $60,000 (1)

$60,000 to $75,000 (7)

$75,000 to $90,000 (4)

$90,000 to $105,000 (4)

5500 to 8500 lbs (2)

8500 to 11000 lbs (6)

11000 to 14000 lbs (5)

14000 lbs and up (2)

20 ft and under (1)

26 to 30 ft (2)

30 to 35 ft (3)

36 to 40 ft (7)

40 ft and up (2)

Bath and a Half (7)

Front Bedroom (11)

Loft (3)

Outdoor Kitchen (1)

Two Entry/Exit Doors (8)

2 to 4 (8)

4 to 6 (15)

6 to 8 (5)

Stock # or Model

Our Brands

Hours

Sales
Monday - Saturday: 9:00 am - 7:00 pm
Sunday: 9:00 am - 6:00 pm

Service
Monday - Saturday: 9:00 am - 4:00 pm
Closed Sunday

Parts
RV PARTS - RV WORLD Ltd.
(Grover Beach)
Monday - Saturday: 9:00 am - 5:00 pm
Sunday: 10:00 am - 2:00 pm

Visit Us

Trailer Hitch RV Sales
215 N. Frontage Road
Nipomo, CA 93444
Toll-Free: 800-847-2989
Local: 805-929-8095

Trailer Hitch RV Service
545 Sandydale Drive
Nipomo, CA 93444
Toll-Free: 1-800-847-2989
Local: 805-929-2254

Trailer Hitch RV World Parts
1530 West Grand Avenue
Grover Beach, CA 93433
Local: 805-474-1603
Main: 805-474-1603
Get Directions