Trailer Inventory in Box Elder, South Dakota

Frontier Trailer Sales LLC offers a selection of new and used trailers designed for contractors, agricultural operations, equipment hauling, and recreational use across the Black Hills and Western South Dakota. Browse available models and contact our team for current availability and specifications.

Find the Right Trailer for Your Hauling Needs

Frontier Trailer Sales LLC provides dependable trailer options for commercial, agricultural, and personal use. Inventory availability may change as new units arrive, so customers are encouraged to review listings and contact our team for the most current information.

14K Deck Over - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)14,000 lbs
Tongue to Tail27–28 ft
Tilt Deck Length16–24 ft
Deck Length20–22 ft
Deck Width (in)101 in
Overall Width (in)101 in
Deck Height (in)34 in
Axles2 × 7,000 lb E-Z Lube Axles
Coupler2-5/16 in Adjustable Ball Coupler, 14K Rating
BrakesAll-wheel Electric Brakes
Tie DownsStake Pockets and Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Wheel Cover
Width Between Fenders98 in Deck Space
Ramps6 ft Ramps
Tongue6 in Channel
Frame3 in × 5 in Tubing
Cross Members3 in Channel Cross Members, 16 in Centers
ElectricalWiring Harness with LED Lights and Electrical J Boxes
Electrical Break Away KitIncluded
Tires235/80R16, 10 Ply
Safety ChainsHeavy-duty Safety Chains
WheelsBlack
SuspensionSlipper Springs
ToolboxChain Box with Lockable Lid Standard
Finish1 Coat Epoxy Primer w/Anodes & 1 Coat Black
Jack12,000 lb Drop Foot Jack
Spare Tire MountIncluded
Spare TireOptional

16K Deck Over - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Pull-Out Ramps
GVWR (lbs)16,000 lbs
Tongue to Tail20–28 ft
Tilt Deck Length16–24 ft
Deck Length20–22 ft
Deck Width (in)101 in
Overall Width (in)101 in
Deck Height (in)34 in
Axles2 × 8,000 lb E-Z Lube Axles
Coupler2-5/16 Adjustable Ball Coupler – 20K Rating
BrakesAll-wheel Electric Brakes
Tie DownsStake Pockets and Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Wheel Cover
Width Between Fenders98″ Deck Space
Ramps8′ Ramps
Tongue10″ I-Beam
Frame10″ I-Beam, 6″ Channel
Cross Members3″ Channel on 16″ Centers
ElectricalLED Wiring Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer w/ Anodes + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

14K Dump - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Hydraulic Scissor Hoist
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Pull-Out Ramps
GVWR (lbs)14,000 lbs
Tongue to Tail18–20 ft
Tilt Deck Length14–16 ft
Deck Length14 ft
Deck Width (in)82 in
Overall Width (in)101 in
Deck Height (in)24 in
Axles2 × 7,000 lb E-Z Lube Axles
Coupler2-5/16 Adjustable Ball Coupler
BrakesAll-wheel Electric Brakes
Tie DownsStake Pockets and Rubrail
Floors10-Ga Steel Bed
FendersDiamond Plate Reinforced
Width Between Fenders82 in
Width of Tilt82 in
Ramps6′ Ramps
Tongue8″ I-Beam
Frame8″ I-Beam
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/80R16 – 10 Ply
Safety ChainsHeavy-duty
WheelsBlack
SuspensionSlipper Springs
ToolboxXL Lockable Chain Box
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

16K Dump - Teton Trailer Manufacturing

  • Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)16,000 lbs
Tongue to Tail18–22 ft
Tilt Deck Length14–16 ft
Deck Length14–16 ft
Deck Width (in)82 in
Overall Width (in)101 in
Deck Height (in)24 in
Axles2 × 8,000 lb E-Z Lube Axles
Coupler2-5/16 Adjustable Ball Coupler
BrakesAll-wheel Electric Brakes
Tie DownsStake Pockets and Rubrail
Floors10-Ga Steel Bed
FendersDiamond Plate Reinforced
Width Between Fenders82 in
Width of Tilt82 in
Ramps8′ Ramps
Tongue8″ I-Beam
Frame8″ I-Beam
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsBlack
SuspensionSlipper Springs
ToolboxXL Lockable Chain Box
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

16K Dump Gooseneck - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)16,000 lbs
Axles2 × 8,000 lb E-Z Lube Axles
Coupler2-5/16″ Andersen EZ-Latch
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floors10-Ga Steel Bed
FendersDiamond Plate Reinforced
Width Between Fenders83 in
Width of Tilt82 in
Ramps6′ Ramps
TongueEngineered Beam
Frame8″ I-Beam
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsBlack
SuspensionSlipper Springs
ToolboxXL Lockable Chain Box
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

16K Tilt Deck Gooseneck - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)16,000 lbs
Tongue to Tail28–35 ft
Tilt Deck Length16 ft
Stationary Deck Length4–6 ft
Deck Length20–25 ft
Deck Width (in)82 in
Overall Width (in)101 in
Deck Height (in)24 in
Axles2 × 8,000 lb E-Z Lube Axles
Coupler2-5/16″ Andersen EZ-Latch
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Reinforced
Width Between Fenders83 in
Width of Tilt77 in
TongueEngineered Beam
Frame2 in × 5 in Tube
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

16K Deck Over Gooseneck - Teton Trailer Manufacturing

  • Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)16,000 lbs
Tongue to Tail28–35 ft
Tilt Deck Length20–24 ft
Deck Length20–25 ft
Deck Width (in)101 in
Overall Width (in)101 in
Deck Height (in)34 in
Axles2 × 8,000 lb E-Z Lube Axles
Coupler2-5/16″ Anderson EZ-Latch
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Wheel Cover
Width Between Fenders98″ Deck Space
Ramps96″ × 15″, 6″ Channel
TongueEngineered Beam
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsSilver or Black Mod (Stock)
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountStandard
Spare TireOptional

2026 14K Tilt Deck Gooseneck - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)16,000 lbs
Tongue to Tail28–35 ft
Tilt Deck Length16 ft
Stationary Deck Length4–6 ft
Deck Length20–25 ft
Deck Width (in)82 in
Overall Width (in)101 in
Deck Height (in)24 in
Axles2 × 8,000 lb E-Z Lube Axles
Coupler2-5/16″ Andersen EZ-Latch
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Reinforced
Width Between Fenders83 in
Width of Tilt77 in
TongueEngineered Beam
Frame2 in × 5 in Tube
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

20K Tilt Deck - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)20,000 lbs
Tongue to Tail28–30 ft
Tilt Deck Length16 ft
Stationary Deck Length8 ft
Deck Length24 ft
Deck Width (in)82 in
Overall Width (in)101 in
Deck Height (in)20 in
Axles3 × 7,000 lb E-Z Lube Axles
Coupler2-5/16 Adjustable Ball Coupler – 25K Rating
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Reinforced
Width Between Fenders83 in
Width of Tilt77 in
Beaver Tail81 in Wide × 16 in Long Knife Edge
Tongue2 in × 5 in Tubing
Frame2 in × 5 in Tubing
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

2026 16K Tilt Deck - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)16,000 lbs
Tongue to Tail21–28 ft
Tilt Deck Length16 ft
Stationary Deck Length4–6 ft
Deck Length20–22 ft
Deck Width (in)82 in
Overall Width (in)101 in
Deck Height (in)24 in
Axles2 × 8,000 lb E-Z Lube Axles
Coupler2-5/16 Adjustable Ball – 20K
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Reinforced
Width Between Fenders83 in
Width of Tilt77 in
Beaver Tail80 in Wide × 16 in Knife Edge
Tongue2 in × 5 in Tubing
Frame2 in × 5 in Tubing
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/85R16 – 14 Ply (Opt. 215/75R17.5 16 Ply)
Safety ChainsGrade 8 Heavy Duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

2026 14K Tilt Deck - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)7,000 lbs
Tongue to Tail21–27 ft
Deck Length16–20 ft
Deck Width (in)83 in
Deck Height (in)24 in
Axles2 × 7,000 lb E-Z Lube Axles
Coupler2-5/16 Adjustable Ball
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Reinforced
Width Between Fenders82 in
Tongue2 in × 5 in Tubing
Frame2 in × 5 in Tubing
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/80R16 – 10 Ply
Safety ChainsHeavy-duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

12K Tilt Deck - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR (lbs)12,000 lbs
Tongue to Tail26–28 ft
Tilt Deck Length16 ft
Stationary Deck Length4–6 ft
Deck Length20–22 ft
Deck Width (in)82 in
Overall Width (in)101 in
Deck Height (in)24 in
Axles2 × 6,000 lb E-Z Lube Axles
Coupler2-5/16 Adjustable Ball – 20K
BrakesAll-Wheel Electric
Tie DownsStake Pockets + Rubrail
Floors2 in × 6 in Wood
FendersDiamond Plate Reinforced
Width Between Fenders83 in
Width of Tilt77 in
Beaver Tail79 in Wide × 16 in Knife Edge
Tongue2 in × 5 in Tubing
Frame2 in × 5 in Tubing
Cross Members3″ Channel @ 16″ Centers
ElectricalLED Harness + J-Boxes
Break Away KitIncluded
Tires235/80R16 – 10 Ply
Safety ChainsHeavy-duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box Standard
FinishEpoxy Primer + Black
Jack12,000 lb Drop Foot
Spare Tire MountIncluded
Spare TireOptional

7K Full Tilt - Teton Trailer Manufacturing

  •  Sure-Lock System
  •  Lockable Chain Box
  • Spare Tire Mount
  • Breakaway Kit In Chain Box Out Of Weather
  • Cushioned Ram
  • D-Rings And Stake Pockets
  • Laser-Engraved Vin
  • Logo Rear Bumper
  • 3 Inch Cross-Members 16 Inch On Center
  • Led Lights
  • 12,000-Lb Jack
  • Welded-On Chain Retainers
  • Diamond-Plated, Reinforced Fenders
  • Knife-Edged Beaver Tail
GVWR7,000 lbs
Tongue to Tail21–23 ft
Deck Length16–20 ft
Deck Width83 in
Deck Height24 in
Axles2 × 3,500 lb E-Z Lube
Coupler2-5/16 Adjustable
BrakesAll-wheel Electric
Tie DownsStake Pockets + Rubrail
Floor2 × 6 Wood
FendersDiamond Plate
Width Between Fenders82 in
Tongue2 × 5 Tubing
Frame2 × 5 Tubing
Cross Members3″ Channel @ 16″
ElectricalLED + J-Boxes
Break Away KitIncluded
Tires225/75R15 8 Ply
Safety ChainsHeavy-duty
WheelsBlack
SuspensionSlipper Springs
ToolboxLockable Chain Box
FinishEpoxy + Black
Jack7,000 lb Drop Foot
Spare MountIncluded
Spare TireOptional

Looking for a Specific Trailer?

Trailer availability changes regularly as new units arrive and existing inventory is sold. Contact Frontier Trailer Sales LLC to confirm availability, discuss specifications, or schedule a visit.

Request Trailer Information