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Fontaine

TRV 4048 HT

Arriving Soon · Oct 2026Upgrades
Capacity
40 ton
Deck height
35"
Overall length
47.9'
Width
102"
Type
Traveling / Hydraulic Tail
Color
Black
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Build sheet

Profile

  • 40 ton
  • 102" wide
  1. 38.2' deck
  2. 35" deck height
  3. 47.9' OAL
Drawing shows the trailer type, not to scale.

As-built upgrades on this unit

  • Radio Remote Control: 4 function (winch, main tail, flip tail, locks)
  • Wheels: 6.75 x 17.5 Outer Aluminum outside/steel inside - hub-piloted
  • Tires: 245/70R 17.5 H ply Economical OEM Standard
  • Tire Inflation: Tire Inflation System installed
  • Air Weigh Scale: Air weigh scale installed
  • LED Work Lights: LED work lights on gooseneck drop
  • Paint: Fontaine black polyurethane enamel
  • Non Skid Paint: Non Skid Paint on outer top flanges

Overview

Capacity40 tons distributed evenly, 25 tons in 10-feet - GAWR and tire ratings determine legal loads
Load Base10-foot rigid 2-point load centered in deck
FrameworkAll main longitudinal members fabricated with 100,000# minimum yield steel flanges with 50,000# webs
Width102 inches wide
Length47 feet 11 inches
Estimated Weight17,653# +/- 3%

Gooseneck

Gooseneck DesignFixed full width with slope
Gooseneck PlatformFull-width gooseneck platform with 1 3/8 inch wood floor
Front Gooseneck RampHydraulic front ramp with traction plate (8ft 5in) 13 degree loading angle
Loaded Fifth Wheel Height49 inches
Swing Radius85 inches
Power SourceSet up for wet line operation
Winch18,000 lb. WARN winch with air clutch, located at front of gooseneck with 75 feet of cable
Winch GuardNone
UpgradeRadio Remote Control4 function (winch, main tail, flip tail, locks)
ControlsRoad Side controls located on side of gooseneck
Landing Gear2 Speed OEM Standard with road-side crank handle
Tool BoxDual toolboxes located in gooseneck

Deck

Deck DesignFlat level deck design
Deck Length38 feet 2 inches clear deck length
Loaded Deck Height35 inches
Flooring1 3/8 inch nominal wood (full width)
Crossmembers18 inch centers
Tie DownsAlternating combo stake pockets/chain hook slot and double key hole chain slots on 18 inch center. Four way key hole slots down the center of the trailer and gooseneck ramp. Two way key hole slots on main tail
Deck to Bogie ConnectionFixed

Axles

Number of Axles2
Axle Capacity25,000 lb. nominal capacity per axle NOTE: GAWR determined by suspension type, brakes, tires and other components.
Axle Spread49 inches (between axles)

Suspension

SuspensionAir ride with automatic height controls
ABS4S/2M system without diagnostic tool and cable

Brakes

Brakes12.25 inches x 7.5 inches with 6 inches autoslacks - heavy duty brake drums - outboard mount
Spring BrakesSpring brakes (2 axles)

Tires & Wheels

UpgradeWheels6.75 x 17.5 Outer Aluminum outside/steel inside - hub-piloted
UpgradeTires245/70R 17.5 H ply Economical OEM Standard
HubodometerNone
UpgradeTire InflationTire Inflation System installed
UpgradeAir Weigh ScaleAir weigh scale installed

Lighting & Electrical

Electrical SystemDOT sealed beam and harness with LED lights and 4 inch flush mounted battery powered amber strobes
Marker Lights3 marker lights per side including mid-turn
Additional Marker LightsNone
Auxiliary Electrical Connection4 Pin socket on curb-side rear of deck
UpgradeLED Work LightsLED work lights on gooseneck drop
Electrical ReceptacleJ560 7-pin connector
Hydraulic TailFull width hydraulic tail with star plate and cleat bars (11 degree loading angle) with amber swing out lights
Main Tail Length10ft 5in
Flip Tail Length4ft 0in
Tail HeightTail raises to 72 inches
Tail CapacityTail can lift 25,000# evenly distributed
BumperDOT compliant with 3 lights per side and 3 center lights

Paint & Finish

UpgradePaintFontaine black polyurethane enamel
UpgradeNon Skid PaintNon Skid Paint on outer top flanges
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