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2026 Keystone Carbon 420
0 miles
2026
Keystone
Carbon
$101,500
Pricing Disclaimer
Estimated Payment$1,665 / mo.
| MSRP | $140,683 |
| Midway discount | -$39,183 |
| Our low price | $101,500 |
Midway Auto & RV - Billings
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Questions?
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Keystone Premier Partner
2026 Keystone Carbon 420 Details
Condition
New
Body Type
Toy Hauler
Trim
420
Stock #
7155B
VIN
4YDFCNW32TF805299
Location
Midway Auto & RV - Billings
Fuel Type
Unknown
Hitch Type
Fifth Wheel
Notes
New 2026 Keystone Carbon 420 for sale in Billings, MT
2026 Keystone Carbon 420 Toy Hauler Fifth Wheel
Specifications
- Shipping Weight: 15,580 lbs
- Carrying Capacity: 4,420 lbs
- GVWR: 20,000 lbs
- Hitch Weight: 3,155 lbs
- Length: 44 ft 11 in
- Height: 13 ft 3 in
- Garage Length: 14 ft 6 in
- Tire Size: ST235/80R16G
- Fresh Water: 94 gal
- Gray Water: 88 gal
- Black Water: 88 gal
- Sleeps: 7
- Propane: (2) 30 lb bottles
- Refrigerator: 12 cu ft
Exterior
- 12' I-Beam Frame
- Laminated Sidewalls with Double-Welded Aluminum
- Large Tinted Safety Glass Windows
- Painted Fiberglass Cap with Key Shield and LED Lighting
- Radius Roof with 5' Trusses and Walkable Rafters
- Alpha Super Flex Roof Membrane with Lifetime Warranty
- Exterior Ladder
- Rack and Pinion Electric Flush Floor Slides
- Dexter E-Z Lube 7,000 lb Axles with 12' x 2' Self-Adjusting Electric Brakes
- MORryde CRE3000 Suspension with Wet Bolts
- G-Rated Tires with 8-Year Warranty
- Spare Tire
- 6-Point Hydraulic Auto-Leveling
- 78' Entry Door with Euro Latch
- Four-Step Aluminum Tread Steps
- Heated and Lighted Pass-Through Storage with 1' Slam-Latch Doors
- Wireless Backup Camera Prep
- Battery Quick-Disconnect
- Convenience Center
- Generator Prepped
- 50 Amp Service
- Two Camp-Side Awnings with LED Lights
- Outside Shower, Hot and Cold, with 25' Coil Hose
Interior
- Designer Vinyl Flooring
- 8' Tall Living Room and Kitchen Slides
- Single Pull-Down Window Shades
- Designer Upholstered Valances
- Thomas Payne Furniture with Heat, Massage and LED
- Hardwood Ceiling Treatment with LED Accent
Keystone Exclusives
- 3-Year Structural Warranty
- 1-Year Base Warranty
- Color-Coded Wiring
- 4G LTE and Wi-Fi Prep
- Tuf-Lok Duct Joiners
- KeyTV
- In-Floor Heating Ducts
- Tru-Fit Flush Floor Slide Construction
Kitchen & Appliances
- Soft-Close Hardwood Cabinetry with Hidden Hinges
- 100 lb Full-Extension Ball-Bearing Drawer Glides
- Large Farmhouse-Style Stainless Steel Kitchen Sink with Roll-Up Sink Cover / Drying Rack
- High-Rise Faucet
- Portable Multi-Use Table
- Pressed Countertops
- Triple A/C Package
- 35K BTU Furnace
- On-Demand Water Heater
- 42' LED TV with Surround Sound
- 12V Refrigerator
- Residential Microwave
- 3-Burner Range and 17' Black Oven
- Washer/Dryer Prep in Garage
- LED Lighting
Bedroom & Bathroom
- LED Reading Lights
- Outlets and USB on Both Sides of Bed
- Decorative Bedspread and Tufted Pillows
- TV Hookup
- Fiberglass 1-Piece Shower Surround
- Removable Shower Head
- Built-In Skylight
- Porcelain Foot-Flush Toilet
Toy Hauler Garage
- Dyna Span 1-Piece Floor Decking with 25-Year Warranty
- 5,000 lb Frame-Welded Adjust-A-Track Tie-Downs
- Rear-Ramp Patio with Electric Awning and Side-Entry Steps
- Ducted A/C and Heat into Garage
- On-Board 30-Gallon Fuel Station
- Ram Air Ventilation
- HappiJac Bed with Flip-Down Sofas
Weather Protection
- Extreme Temperature Package
- Heated Enclosed Underbelly
Safety
- Breakaway Switch
- GFI Receptacles
- Carbon Monoxide Detector
- Smoke Detector
- Propane Leak Detector
- Fire Extinguisher
Specifications
- Shipping Weight: 15,580 lbs
- Carrying Capacity: 4,420 lbs
- GVWR: 20,000 lbs
- Hitch Weight: 3,155 lbs
- Length: 44 ft 11 in
- Height: 13 ft 3 in
- Garage Length: 14 ft 6 in
- Tire Size: ST235/80R16G
- Fresh Water: 94 gal
- Gray Water: 88 gal
- Black Water: 88 gal
- Sleeps: 7
- Propane: (2) 30 lb bottles
- Refrigerator: 12 cu ft
Exterior
- 12' I-Beam Frame
- Laminated Sidewalls with Double-Welded Aluminum
- Large Tinted Safety Glass Windows
- Painted Fiberglass Cap with Key Shield and LED Lighting
- Radius Roof with 5' Trusses and Walkable Rafters
- Alpha Super Flex Roof Membrane with Lifetime Warranty
- Exterior Ladder
- Rack and Pinion Electric Flush Floor Slides
- Dexter E-Z Lube 7,000 lb Axles with 12' x 2' Self-Adjusting Electric Brakes
- MORryde CRE3000 Suspension with Wet Bolts
- G-Rated Tires with 8-Year Warranty
- Spare Tire
- 6-Point Hydraulic Auto-Leveling
- 78' Entry Door with Euro Latch
- Four-Step Aluminum Tread Steps
- Heated and Lighted Pass-Through Storage with 1' Slam-Latch Doors
- Wireless Backup Camera Prep
- Battery Quick-Disconnect
- Convenience Center
- Generator Prepped
- 50 Amp Service
- Two Camp-Side Awnings with LED Lights
- Outside Shower, Hot and Cold, with 25' Coil Hose
Interior
- Designer Vinyl Flooring
- 8' Tall Living Room and Kitchen Slides
- Single Pull-Down Window Shades
- Designer Upholstered Valances
- Thomas Payne Furniture with Heat, Massage and LED
- Hardwood Ceiling Treatment with LED Accent
Keystone Exclusives
- 3-Year Structural Warranty
- 1-Year Base Warranty
- Color-Coded Wiring
- 4G LTE and Wi-Fi Prep
- Tuf-Lok Duct Joiners
- KeyTV
- In-Floor Heating Ducts
- Tru-Fit Flush Floor Slide Construction
Kitchen & Appliances
- Soft-Close Hardwood Cabinetry with Hidden Hinges
- 100 lb Full-Extension Ball-Bearing Drawer Glides
- Large Farmhouse-Style Stainless Steel Kitchen Sink with Roll-Up Sink Cover / Drying Rack
- High-Rise Faucet
- Portable Multi-Use Table
- Pressed Countertops
- Triple A/C Package
- 35K BTU Furnace
- On-Demand Water Heater
- 42' LED TV with Surround Sound
- 12V Refrigerator
- Residential Microwave
- 3-Burner Range and 17' Black Oven
- Washer/Dryer Prep in Garage
- LED Lighting
Bedroom & Bathroom
- LED Reading Lights
- Outlets and USB on Both Sides of Bed
- Decorative Bedspread and Tufted Pillows
- TV Hookup
- Fiberglass 1-Piece Shower Surround
- Removable Shower Head
- Built-In Skylight
- Porcelain Foot-Flush Toilet
Toy Hauler Garage
- Dyna Span 1-Piece Floor Decking with 25-Year Warranty
- 5,000 lb Frame-Welded Adjust-A-Track Tie-Downs
- Rear-Ramp Patio with Electric Awning and Side-Entry Steps
- Ducted A/C and Heat into Garage
- On-Board 30-Gallon Fuel Station
- Ram Air Ventilation
- HappiJac Bed with Flip-Down Sofas
Weather Protection
- Extreme Temperature Package
- Heated Enclosed Underbelly
Safety
- Breakaway Switch
- GFI Receptacles
- Carbon Monoxide Detector
- Smoke Detector
- Propane Leak Detector
- Fire Extinguisher
Frequently asked questions about 2026 Keystone Carbon 420
$101,500
Pricing Disclaimer
Estimated Payment$1,665 / mo.
| MSRP | $140,683 |
| Midway discount | -$39,183 |
| Our low price | $101,500 |
Midway Auto & RV - Billings
+Share
Questions?
Save
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Midway Auto & RV is not responsible for any misprints or errors found in our website. All prices listed excludes registration, delivery fees (if any), & sales tax (calculated from state unit will be registered). Manufacturer pictures, specifications, and features may be used in place of actual units currently in inventory. Please contact us by phone, email or chat for availability as our inventory changes frequently. All calculated monthly payments are an estimate and will not constitute a commitment that financing or a specific interest rate or term is available.
