The Preferred Heavy Equipment Trailer Dealer

470-2-LOWBOY

Authorized Dealer

Fontaine Specialized

The industry standard in heavy haul trailers

Fontaine Specialized is the #1 selling lowboy brand in North America. From the workhorse Magnitude fixed-deck series to the versatile Renegade removable gooseneck line, Fontaine builds trailers that outperform and outlast the competition. TM Trailer Sales is proud to be an authorized Fontaine dealer with the largest Southeast inventory.

Fontaine Specialized Models

Representative lineup. Call for configuration options and current availability.

Lowboy/RGN

Magnitude 55H

55-ton fixed-deck lowboy with the lowest entry height in its class at 14.5". Available in FLD (flat level) and DSR (drop side rail) configurations.

Lowboy/RGN

Magnitude 60 LCC

60-ton close-coupled fixed-deck lowboy. 26' deck at 18" loaded height. Ideal for heavy equipment transport.

Heavy Haul

Magnitude 60HD

60-ton heavy-duty modular lowboy with interchangeable deck sections. Available in FLD, DSR, and BMD configurations up to 30' deck length.

Lowboy/RGN

Workhorse 55 LCC

55-ton close-coupled detachable gooseneck. Reliable, proven design for everyday heavy hauling with ground-level loading.

Paver

Workhorse 55 PVR

55-ton paver configuration with outrigger brackets and 26' deck. Purpose-built for paving equipment transport.

Detachable

Renegade N20

40-ton hydraulic removable gooseneck with 20" loaded deck height. 29' or 31' deck options. The go-to RGN for contractors.

Extendable

Renegade XN20

40-ton extendable hydraulic RGN. Extends from 29' to 60' for oversized loads. Mini boom, tire inflation, and premium options available.

Step Deck

Xcalibur Drop Deck

Premium step deck and platform extendable trailers. Built for versatility in flatbed and overdimensional hauling.

Traveling Axle

Traverse HT

Hydraulic traveling axle trailer for self-loading capability. No ramps needed - drive equipment on from the rear.

On the yard

Available Fontaine Specialized Inventory

View all inventory
2027 Fontaine Workhorse 55 LCC
FontainePending SaleCall for Availability
2027 · Lowboy/RGN

Workhorse 55 LCC

26' well, 54.5" axle spread, black. Outside aluminum wheels, additional marker lights.

$104,000 +FET
from $1,823/mo
2027 Fontaine Magnitude 60LCC
FontaineOn Yard
2027 · Lowboy/RGN

Magnitude 60LCC

27' well, 54.5" axle spread, 9' wide deck. Outside aluminum wheels, additional marker lights.

$122,000 +FET
from $2,138/mo
2027 Fontaine Magnitude 60LCC
FontaineOn Yard
2027 · Lowboy/RGN

Magnitude 60LCC

26' well, 60" axle spread; Outer Aluminum Wheels, Additional Marker Lights

$119,000 +FET
from $2,086/mo
2026 Fontaine Renegade N20
FontaineOn Yard
2026 · Lowboy/RGN

Renegade N20

29' flat clear deck, 20" deck height. Outside aluminum wheels, additional marker lights, liquid filled gauge, extra lights, mini boom.

$88,000 +FET
from $1,542/mo
2027 Fontaine Magnitude 60HD
FontaineOn Yard
2027 · Lowboy/RGN

Magnitude 60HD

28' well, 60" axle spread; Outer Aluminum Wheels, Additional Marker Lights, Liquid Filled Gauge

Call for Price
2026 Fontaine Magnitude 55H
FontaineOn Yard
2026 · Lowboy/RGN

Magnitude 55H

54.5" axle spread; Outer Aluminum Wheels, Additional Marker Lights

$112,000 +FET
from $1,963/mo
2027 Fontaine Magnitude 60LCC
FontaineOn Yard
2027 · Lowboy/RGN

Magnitude 60LCC

27' well, 54.5" axle spread, 9' wide deck. Outside aluminum wheels, additional marker lights.

$122,000 +FET
from $2,138/mo
2027 Fontaine Magnitude 60LCC
FontaineOn Yard
2027 · Lowboy/RGN

Magnitude 60LCC

Outer Aluminum Wheels, Additional Marker Lights

Call for Price
2027 Fontaine Magnitude 55H
FontaineComing Soon
2027 · Lowboy/RGN

Magnitude 55H

26' well, 54.5" axle spread; Outer Aluminum Wheels, Additional Marker Lights

$107,000 +FET
from $1,876/mo
2026 Fontaine Magnitude 55H
FontainePending SaleCall for Availability
2026 · Lowboy/RGN

Magnitude 55H

29' flat level deck (FLD), 54.5" axle spread, 8'6" wide deck. Outside aluminum wheels, additional marker lights.

$111,000 +FET
from $1,946/mo
2026 Fontaine Magnitude 55H
FontainePending SaleCall for Availability
2026 · Lowboy/RGN

Magnitude 55H

29' flat level deck (FLD), 54.5" axle spread, 8'6" wide deck. Outside aluminum wheels, additional marker lights.

$111,702 +FET
from $1,958/mo
2026 Fontaine Magnitude 55MX
FontainePending SaleCall for Availability
2026 · Lowboy/RGN

Magnitude 55MX

29'4"/50'4" closed/open telescoping deck, GEN 2. Pairs with 26' PST 54" pin-on axle (VIN 1P9PS0512TM641194). Outside aluminum wheels, tire inflation.

Call for Price
2027 Fontaine Magnitude 55MX
FontaineComing Soon
2027 · Lowboy/RGN

Magnitude 55MX

29'4"/50'4" closed/open telescoping deck, 54.5" axle spread, GEN 2, hydraulic. Outside aluminum wheels, tire inflation, additional marker lights.

$198,000 +FET
from $3,471/mo
2027 Fontaine Magnitude 60HD MX
FontainePending SaleCall for Availability
2027 · Lowboy/RGN

Magnitude 60HD MX

30'/51' closed/open telescoping deck, 60.5" axle spread, 9' wide deck, GEN 2, hydraulic. Accent PKG, liquid filled gauge, outside aluminum wheels, tire inflation, additional marker lights.

$245,000 +FET
from $4,294/mo

Ready to talk Fontaine Specialized?

Unit off the yard or custom factory order — we can help either way.