2026 Fontaine Heavy Haul Magnitude 80 MBMD

Hydraulic detachable gooseneck trailers, available with fixed or modular deck, all spread axle capable trailers for the construction industry.

Built to handle the special requirements of the construction industry.

Features May Include:

• Framework: All main longitudinal members fabricated with 100,000# minimum yield steel flanges
• Loaded Fifth Wheel Height: 50 in nominal with 6 ride height positions ( Dual arm pawls)
• Alternate Kingpin: Removable kingpin at 126/114 in radius
• Power Source: Set up for wet line operation
• Electrical receptacle: J560 7-pin connector
• Front of deck sloped top down to assist in loading with traction cleats
• Front bogie ramp: Included (bolt-on/removable)
• Extension Brackets: 14 pairs - 28 total removable swing type, 2 pair - 4 total heavy duty removable hook-on type at front approach ramp
• Tool Box: First two compartments no lids expanded metal bottom with 2x2 angles toes down; expanded metal and angles go web to web
• Crossmembers: 24 in centers
• Rear Bogie Axle Configuration: 3 Fixed axles (Tridem)
• Bogie to Axle Bottom Pin Connection: Manual Pins
• Spreader: EQ3-16ft 3 in Nitrogen Spreader (East Coast Type) with one fixed axle
• Flip Axle (Intermediate): 60/90 pin-on intermediate axle (unless optional wheels selected)
• Flip Axle (Rear): 60/90 pin-on rear axle (unless optional wheels selected)
• Brakes: 16.5 in x 7 in with 5.5 in autoslacks - heavy duty brake drums - outboard mount
• Suspension: Air ride
• Lift Axle: Chain lifts with air bag shut-offs on all axles except control axle (#2)
• Wheels: 8.25 x 22.5 steel disc - hub-piloted
• Bolsters: Recessed load bearing between all axles and rear of last axle
• Boom Trough: V-style boom trough with bolt-in V pan
• Mechanical Ride Height Control: Mechanical ride height control valve (5 position)
• Manual Dump Valve: Air raise and lower valve
• Bumper: Heavy duty V-style rear bumper
• Lash Rings: 17 pair - 34 total
• Electrical System: DOT sealed beam and harness with LED lights and 4 in flush mounted battery powered amber strobes in 3rd and 6th axles
• Flag Holders: Flag holders - 1 pair located at front of deck and on rear bumper
• VIN Plate: Bilingual VIN plate
• Registration/Document Holder