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Condition: Used
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 18,000 lb
Number of Axles: Tandem
Description: Over $100,000 New Retail Cost!!!! Has been Licensed but has never been slept in!!!! Purchased and never used due to unforseen health issues!!!...
Updated: Tuesday, October 13, 2026 06:49 AM
Seller: United Country Heartland Realty & Auction LLC
Condition: New
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Number of Axles: Tandem
Exterior Height: 13 ft 5 in
Description: New 2026 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepla...
Updated: Tuesday, October 13, 2026 08:20 AM
Seller: Blue Compass RV North Atlanta
Condition: New
Exterior Length: 42 ft 4 in
Fresh Water Tank Capacity: 70 gal
Stock Number: 46606
Exterior Color: Volcano
VIN: 4YDFM0U2XT4700581
Description: Overview Discover the 2026 Keystone Montana 3901RK: Where Every Journey Becomes an Unforgettable Experience! Step into the world of luxury travel w...
Updated: Tuesday, October 13, 2026 03:37 PM
Seller: RV Country - Mesa, AZ
Condition: New
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Number of Axles: Tandem
Exterior Height: 13 ft 5 in
Description: New 2026 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepla...
Updated: Friday, October 16, 2026 05:10 PM
Seller: RV Station-Nacogdoches
Condition: New
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Number of Axles: Tandem
Exterior Height: 13 ft 5 in
Description: New 2026 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepla...
Updated: Friday, October 16, 2026 05:06 PM
Seller: RV Station Donna
Condition: New
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Number of Axles: Tandem
Exterior Height: 13 ft 5 in
Description: New 2026 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepla...
Updated: Friday, October 16, 2026 05:10 PM
Seller: RV Station-Colbert
Condition: New
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 16,800 lb
Number of Axles: Tandem
Description: New 2025 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepla...
Updated: Sunday, September 27, 2026 03:45 AM
Seller: Camper Liquidators-IN
Condition: New
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 16,800 lb
Number of Axles: Tandem
Description: New 2025 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepla...
Updated: Sunday, September 27, 2026 03:45 AM
Seller: Camper Liquidators-IN
Condition: New
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Number of Axles: Tandem
Exterior Height: 13 ft 5 in
Description: New 2025 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepla...
Updated: Thursday, October 15, 2026 08:59 AM
Seller: Rick's RV Sales
Condition: Used
Stock Number: 52398C
VIN: 4YDFM0U28S4700240
Interior Color: Y
Description: Used 2025 Keystone RV Montana High Country 3901RK
Details: Call for details.
Updated: Friday, October 16, 2026 04:35 AM
Seller: Petes RV Indiana
Condition: Used
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 16,800 lb
Number of Axles: Tandem
Description: Used 2024 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepl...
Updated: Thursday, October 15, 2026 08:40 AM
Seller: Lake Tawakoni RV Center
Condition: Used
Stock Number: 62181A
VIN: 4YDFM0U2XR4700802
Description:
Updated: Wednesday, October 14, 2026 09:14 AM
Seller: Great American RV of Defuniak Springs
Condition: Used
Exterior Length: 42 ft
Sleeps: 4
Number of Slide Outs: 5
Gross Vehicle Weight: 14,755 lb
Stock Number: F150DE
Description: Stock Number: F150DE42' 2024 Keystone Montana 3901RK w/5 Slides.The 2024 Montana by Keystone 3901RK stands as a testament to luxury and thoughtful ...
Updated: Thursday, October 15, 2026 08:11 AM
Seller: PPL Motor Homes - Decatur
Condition: Used
Roadworthy: Yes
Description:
Updated: Friday, October 16, 2026 11:11 AM
Seller: Serenity RV Repair and Sales LLC
Condition: Used
Exterior Length: 42 ft 4 in
Sleeps: 4
Number of Slide Outs: 5
Number of Axles: Tandem
Exterior Height: 13 ft 5 in
Description: Used 2023 Keystone RV Montana 3901RK
Details: Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Firepl...
Updated: Monday, September 21, 2026 07:31 PM
Seller: Bankston Motor Homes of Hunstville
New 2026 KEYSTONE RV CO MONTANA 3901RK
Grande Prairie, Alberta, Canada
MSRP$149,326 USD $106,663
Condition: New
Stock Number: 18817
VIN: 4YDFM0U21T4700288
Hitch Weight: 2,725 lb
Description: The 2026 Keystone Montana 3901RK is a 42.3-foot luxury fifth wheel that redefines the high-end camping experience with its unique rear raised kitch...
Updated: Thursday, September 24, 2026 12:11 PM
Seller: ArrKann Trailer & RV Centre
Condition: New
Stock Number: 18219
VIN: 4YDFM0U25T4700584
Hitch Weight: 2,975 lb
Description: 2026 Keystone Montana 3901RK – Luxury Redefined The 2026 Montana 3901RK is where residential comfort meets purposeful design in a fifth wheel craft...
Updated: Thursday, September 24, 2026 12:11 PM
Seller: ArrKann Trailer & RV Centre
