Main Technical Specifications
MAKE Trail King
MODEL MG HG Detachable Gooseneck

All machines are not available at all locations.

New Trail King MG HG Detachable Gooseneck Trailer for Sale

Trail King offers a complete line of open deck and materials hauling trailers for the construction, agriculture, transportation, and specialized hauling markets. With load capacities ranging from 12,000-1,000,000 pounds, there's a Trail King trailer perfectly suited to meet your hauling needs. 

Trail Kings Commercial MG-HG Detachable Gooseneck trailer comes loaded with the most standard equipment of any trailer of its kind on the market... as well as a variety of options, including lightweight, corrosion-resistant aluminum features. Best of all, these trailers are engineered to accommodate four interchangeable gooseneck styles for the ultimate in hauling versatility.

Model

  • 70MG
  • 80MG
  • 90MG
  • 102MG

Body
Frame 4-beam main frame construction
Colors Red & white conspicuity markings
Blasted prior to paint
Color: Trail King 2-part polyurethane
Gooseneck Type Full width mechanical gooseneck (14” KP/82” SC)
70MG & 80MG: 9’10”
90MG & 102MG: 10’2”
Dimensions
Deck Length 70MG & 80MG: 29’
90MG & 102MG: 28’8”
Deck Capacity (Concentrated in 16’)
70MG: 60,000 lbs.
80MG: 70,000 lbs.
90MG: 80,000 lbs.
102MG: 90,000 lbs.
Operational
Axles 25,000-lb. (5/8” wall) axles
Brakes 16 ½” x 7” air brakes with automatic slack adjusters
4S2M anti-lock brakes
Suspension Air Rid suspension w/adjustable ride height
Tires 255/70R22.5-HT 16 ply (tire only) (per tire)
Wheels 8.25 x 22.5 10-hole steel disc wheel
Axle Spacing 54.5”
Kingpin Setting 14”
Electrical
Lighting Rubber mounted sealed lights and harness system
LED light package (50-state legal)
-1 pair on side of gooseneck
-1 pair on front of gooseneck (full width only)
-5 pair on main deck O-X-O-X-O
-1 pair on wheel area

  • Reinforced for flip axle:
    • 70MG: No
    • 80MG, 90MG & 102MG: Yes
  • Steel cross members 12” OC full width in main frame; 8” I-beam alternating with 4” I-beam cross members; keyhole slots 24” OC
  • Tapered front approach (down to 4” at front)
  • ¾” Traction aids on front approach and wheel area transition
  • Swing-out brackets and storage area with loose decking over top of storage area in center bay
  • 8-Pr Bent D-Rings on main frame
  • 1-3/8” Apitong decking main deck (raised)
  • Steel wheel area, includes steel outer rails, cross members and tail channel
  • Mini boom trough in wheel area
  • 1-Pr Straight D-Rings on wheel area transition
  • 1-Pr Straight pan style D-Ring on front wheel area corners
  • 1-Pr Straight recessed D-rings on rear wheel area corners
  • 1-1/8” Apitong decking wheel area (Flush)
  • Dock bumpers at rear of wheel area
  • Triangle cut-outs on beams
  • Mud flaps
  • Flag holder tubes front and rear of trailer
  • Wide load sign brackets
  • Raising and lowering for air ride
  • Liquid-filled air gauge
  • Steel hub-piloted—cast drum
  • One-piece oil seals
  • Electrical system per DOT regulations
  • Air and electrical installed after paint

  • Aluminum Packages: Various “aluminum packages” are available for the gooseneck (full width only), main deck, and wheel area, including such things as aluminum I-beam or box beam cross members, outer rails, decking, and front and rear channels.
  • Aluminum Pull-Out Outriggers: Aluminum pull-outs include full-width aluminum box beam cross members on 16’ centers.  The pull-outs, when fully extended, provide an overall trailer width of 13 feet.
  • Self-Contained Unit: Add a self-contained unit for dual hydraulic controls (PTO and SCU) to operate all hydraulic functions of the trailer (HG models only)…no matter how your truck is plumbed.
  • Flip Neck Extensions: Gooseneck flip extensions allow for more precise weight distribution to the truck axles, greater swing clearance, and shorter trailer length for back haul.
  • Additional Axles: Configure your MG-HG to suit your particular hauling needs, with the addition of a flip axle or third fixed axle.

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.