$350
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Request Expert Help2023 Grand Design - Momentum 399TH-R
This new 2023 Momentum 399TH-R has a custom ordered paint job, bath and a half rear patio, side patio, fireplace, inside and outside stereo system, outdoor TV, 2 awnings, Blackstone Griddle, and all of the necessary camping equipment you need for an awesome camping trip.
Please note: This unit is delivery only. If delivery is near a holiday, you may be charged an extra delivery fee.

Hosted by Jerry
Sleeping Arrangements
Sleeps 6 in 3 beds
RV Features
RV Details
- Year: 2023
- Manufacturer: Grand Design
- Make: Momentum
- Model: 399TH-R
- Class: Fifth Wheel
- Sleeps: 6
- Length: 43 ft
- Height: 14 ft
- Slides: 3
Campsite Essentials
- Electrical Service: 50 amp
- Fresh Water Tank: 155 gal
- Length: 43 ft
- Generator
- Hot & Cold Water
- Solar PanelSolar Panel unavailable on this rv
- InverterInverter unavailable on this rv
Amenities
- Refrigerator
- Kitchen sink
- Shower
- Air conditioning
- Toilet
- Backup cameraBackup camera unavailable on this rv
- Stove
- TV
Rental Options
Enjoy the RV experience without having to drive to and from your destination.
Your Custom Delivery Location
Rates and Availability
Extended Stay Pricing
Availability
Required Fees
Generator
Post-Trip Fees
Any post trip fees incurred, including overages for mileage or generator use, are subject to an administrative fee and any taxes required by law.
Learn more
Things You Should Know
Pick Up Time
Drop Off Time
Rental Rules
- Pet-friendly
- No festivals
- No tailgating
- No smoking
- Dogs only, no cats please
- Delivery only on this unit
Worry-free Services
Cancellation Policy - Strict
3 Reviews
The RV was absolutely fantastic, beautiful, and comfortable. We were the envy of everyone at our event. Communication with the owner was great, never took long for a response, and answered all my questions. The delivery and pick up was seamless. It was a truly great experience and made our trip. Thank you!!! Thank you!!!
Highly recommend!! Not only a beautiful rv, but the service and friendliness provided to me was incredible!! Ill be a repeat customer for sure!
Christy, Thank you so much for this review! We look forward to working with you again and glad you enjoyed your trip!
Jerry was a pleasure to work with. The RV was everything we wanted and more. Highly recommend it.
Thank you so much for the kind words! Glad you enjoyed everything and that it exceeded your expectations!!
RV Location
RV Tips
Frequently Asked Questions
Owners have the ability to choose between three different cancellation policies: strict, standard, or flexible. You can find the details of the cancellation policy for this RV in the Rules and Policies section.
The RVshare Protection Plan is activated on RV listings by the owner. If this RV is covered you can find the Insurance and Protection price in the Rates and Availability section. The cost for coverage will also be listed on your quote.
Some owners offer discounted rates for weekly or monthly stays. You can find the rates for this listing and if discounts are available in the Rates and Availability section.
Mileage and generator hours that are included in a rental vary by listing. You can view the nightly mileage and generator hours that are included when renting this RV, as well as fees for excess mileage and generator usage, in the Rates and Availability section.
































