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Stock Number: 18373
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Number of Axles: Tandem
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Two Full Baths Residential R...
Updated: Thursday, June 25, 2026 07:46 AM
Location: Tyler, Texas
Seller: RV Station-Tyler
Stock Number: 6250
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Exterior Color: MYSTIC WHITE
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Ozark Shadow Edition High Co...
Updated: Saturday, June 06, 2026 04:04 AM
Location: Perry, Iowa
Seller: McKee RV
Stock Number: 46600
Exterior Length: 42 ft 5 in
Condition: New
Exterior Width: 8 in
VIN: 4YDFHMU2XTA740690
Hitch Weight: 2,705 lb
Description: Overview Venture into Luxury with the 2026 Keystone Montana High Country 381TB: Your Home on the Open Road! Welcome to a new era of travel with the...
Updated: Tuesday, June 23, 2026 03:05 AM
Location: Mesa, Arizona
Seller: RV Country - Mesa, AZ
Stock Number: MT0747
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Exterior Color: White
Description: Introducing the 2026 Keystone RV Montana High Country 381TB, a fifth-wheel designed for the adventurous family. With a spacious layout that sleeps ...
Updated: Wednesday, June 24, 2026 06:01 AM
Location: Johnson City, Tennessee
Seller: A & L RV Sales - Richmond
Stock Number: 220255
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Two Full Baths Residential R...
Updated: Monday, June 22, 2026 10:58 AM
Location: Fairfield, Texas
Seller: Fun Town RV - Fairfield
Stock Number: 220259
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Two Full Baths Residential R...
Updated: Monday, June 22, 2026 10:58 AM
Location: Ottawa, Kansas
Seller: Fun Town RV - Ottawa
Stock Number: 220256
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Two Full Baths Residential R...
Updated: Monday, June 22, 2026 10:58 AM
Location: Texarkana, Arkansas
Seller: Fun Town RV - Texarkana
Stock Number: 220265
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Two Full Baths Residential R...
Updated: Monday, June 22, 2026 10:58 AM
Location: Texarkana, Arkansas
Seller: Fun Town RV - Texarkana
Stock Number: 220254
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Two Full Baths Residential R...
Updated: Monday, June 22, 2026 10:58 AM
Location: Anna, Illinois
Seller: Fun Town RV-Cleburne
Stock Number: 46522A
Exterior Length: 42 ft 5 in
Condition: Used
VIN: 4YDFHMU2XPA740811
Hitch Weight: 2,695 lb
Fresh Water Tank Capacity: 91 gal
Description: Overview Elevate Your Explorations with the 2023 Keystone Montana High Country 381TB: Luxury Meets Adventure! The 2023 Keystone Montana High Countr...
Updated: Tuesday, June 23, 2026 03:06 AM
Location: Mesa, Arizona
Seller: RV Country - Mesa, AZ
Stock Number: F122
Exterior Length: 42 ft
Sleeps: 8
Number of Slide Outs: 4
Condition: Used
VIN: 4YDFHMU23PA741203
Description: Stock Number: F12242' 2023 Keystone Montana High Country 381TB w/4 Slides.Experience the peak of luxury and versatility with the 2023 Montana High ...
Updated: Wednesday, June 24, 2026 08:42 AM
Location: Houston, Texas
Seller: PPL Motor Homes - Houston
Stock Number: GN33918
Exterior Length: 42 ft 5 in
Sleeps: 7
Number of Slide Outs: 4
Condition: New
Number of Axles: Tandem
Description: New 2026 Keystone RV Montana High Country 381TB
Details: Keystone Montana High Country fifth wheel 381TB highlights: Two Full Baths Residential R...
Updated: Monday, May 11, 2026 02:12 PM
Location: Gananoque, Ontario, Canada
Seller: LDG - RV Canada 1000 Islands
