Lowboy Trailers for Sale - New & Used RGN Lowboys

Explore 835 new and used Lowboy Trailers on MyLittleSalesman.com, with prices from $4,500 to $460,499. Filter by capacity, number of axles, floor type, neck type, and more to find job-ready Lowboy Trailers near you with the specs you need.

Lowboy trailers (double-drop, often RGN detachable) are built to move tall, heavy equipment—think dozers, excavators, pavers, cranes—while keeping overall height under legal limits. The big calls you'll make are capacity (tons), well length, axle setup, and whether you want a hydraulic or mechanical detach neck.

  • Capacity: Most buyers land in the 35–55 ton range. 35-ton handles smaller dozers and loaders; 50–55-ton covers mid-size excavators and heavier machines with fewer permit headaches.
  • Length: Overall lengths of 48–53 ft are common. Check the well length spec for your machine's footprint, and whether you need outriggers for track width.
  • Axles: Tandem and tri are the most common; add a flip/booster when you need extra legal capacity or better bridge spacing.
  • Neck type: Hydraulic detach is faster and easier to load on uneven ground; mechanical costs less and is lighter.
  • Suspension & floor: Air ride rides smoother and protects equipment; Apitong/wood floors are popular and easy to repair.

Browse new and used lowboy trailers for sale from top brands near you. If you haul a specific machine, match its operating weight and wheel/track base to capacity and well length, then decide if a flip axle or booster will keep you legal without over-speccing the trailer.

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Showing 1 - 25 of 835 Lowboy Trailer Listings

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Featured Item
1997 Talbert 35 Ton Capacity Tri-Axle Lowboy Trailer

1997 Talbert 35 Ton Capacity Tri-Axle Lowboy Trailer

Recently Updated
Contact for price
T trailer as new tires 80% brake very clean new flip axle added in 2014
ConditionUsed
L x W46 ft. x 102 in.
Suspension4 Bag Air Ride
Rear AxleTri Axle
Floor TypeApitong Floor
OutriggersYes
RampsYes
MLS Number14350474
CategoryLowboy Trailers
Last Updated6/12/2026
Location
Bensenville, IL, US
Sold By
D Rizzi & son Excavsting
Featured Item
2027 XL Specialized Lowboy | HDGS-110

2027 XL Specialized Lowboy | HDGS-110

Contact for price
2027 XL Specialized Lowboy | HDGS-110 55-Ton (110,000#) Capacity Lowboy Trailer for all your Equipment Needs! , Low-Profile Scraper Gooseneck with (5) Variable Ride Height Positions ,...
ConditionNew
Capacity55 Ton
Stock Number6100
MLS Number14134171
CategoryLowboy Trailers
Last Updated5/5/2026
Location
Manchester, US
Sold By
Royal Truck & Utility Trailer
Witzco Challenger NGB-52 48x102 Tri Axle Steel Lowboy Trailer - Spring, Fixed Axle

2027 Witzco Challenger NGB-52 48x102 Tri Axle Steel Lowboy Trailer - Spring, Fixed Axle

Newly Listed
$61,400 USD
Brand New 2027 Witzco Challenger NGB-52 Lowboy, 52-Ton, 48ft x 102in, 22ft Well, Spring Suspension, Pony Motor, Nationwide Delivery Available
ConditionUsed
L x W48 ft. x 102 in.
SuspensionSpring
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
Stock Number0015
MLS Number14425688
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Witzco Challenger NGB-52 50x102 Tri Axle Steel Lowboy Trailer - Spring, Fixed Axle

2027 Witzco Challenger NGB-52 50x102 Tri Axle Steel Lowboy Trailer - Spring, Fixed Axle

Newly Listed
$62,500 USD
Brand New 2027 Witzco Challenger NGB-52 Lowboy, 52 Ton, 50ft x 102in, 24ft Well, Spring Suspension, Pony Motor, Nationwide Delivery Available
ConditionUsed
L x W50 ft. x 102 in.
SuspensionSpring
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
Stock Number0014
MLS Number14425679
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Load King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

2024 Load King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

Newly Listed
Contact for price
2024 Load King 55 Ton Lowboy, 53' x 102", 2 King Pin Settings, Hydraulic Removable Gooseneck, Pony Motor PTO Hook-Ups, Work Lights, Front Flip Load Ramps, Tool Tray, Apitong Deck, 26' Well,...
ConditionUsed
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
RampsYes
Stock Number33931
MLS Number14425667
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
Load King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

2016 Load King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

Newly Listed
Contact for price
2016 Load King 55 Ton RGN Lowboy, 53' x 102", Hydraulic Removable Gooseneck, PTO Hookups and Pony Motor, Front Load Ramps, 26' Well, Wood Decking, Bent D-Rings, Outriggers, Load Bearing...
ConditionUsed
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
RampsYes
Stock NumberUE11703
MLS Number14425666
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
Witzco Challenger NGB-35 46x102 Tandem Axle Steel Lowboy Trailer - Spring, Fixed Axle

2027 Witzco Challenger NGB-35 46x102 Tandem Axle Steel Lowboy Trailer - Spring, Fixed Axle

Newly Listed
$56,900 USD
Brand New 2027 Witzco Challenger NGB-35 Lowboy, 35 Ton, 46ft x 102in, 24ft Well, Spring Suspension, Pony Motor, Nationwide Delivery Available
ConditionUsed
L x W46 ft. x 102 in.
SuspensionSpring
Rear AxleTandem Axle
Floor TypeWood Floor
OutriggersYes
Stock Number0013
MLS Number14425665
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Trail King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

2003 Trail King 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

Newly Listed
Contact for price
2003 Trail King 50 Ton RGN Lowboy w Beavertail, 53' x 102", Hydraulic Removable Gooseneck, Pony Motor and PTO Hookups, Front Loading Ramps, 24' Well, Wood Deck, Outriggers, Recessed D-Rings,...
ConditionUsed
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
RampsYes
Stock NumberUE11789
MLS Number14425652
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
Globe 55 TON WITH HYDRAULIC FLIP AXLE Lowboy Trailer

2026 Globe 55 TON WITH HYDRAULIC FLIP AXLE Lowboy Trailer

Newly Listed
Contact for price
IN STOCK ROBSTOWN, TX (2) NEW 2026 Globe 55 ton lowboy with hydraulic 4th flip axle included, self contained with Honda pony motor, 102" swing clearance, front flip ramps, 26'x102" deck with...
Quantity2
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Floor TypeApitong Floor
OutriggersYes
RampsYes
Stock Number10886
MLS Number14425615
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Houston, TX, US
Sold By
J&B Pavelka, Inc.
Eager Beaver 55GSL/3 53x102 Tri Axle Steel Lowboy Trailer - Air Ride

2026 Eager Beaver 55GSL/3 53x102 Tri Axle Steel Lowboy Trailer - Air Ride

Newly Listed
Contact for price
IN STOCK ROBSTOWN, TX 2026 Eager Beaver 55GSL 55 ton lowboy, hydraulic detachable gooseneck, self contained with Honda pony motor, or wet line operated with diverter valve, 102" swing...
Quantity2
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeApitong Floor
RampsYes
Stock Number11006
MLS Number14425613
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
Cozad Tandem Axle Steel Lowboy Trailer - 4 Bag Air Ride, Fixed Axle

1982 Cozad Tandem Axle Steel Lowboy Trailer - 4 Bag Air Ride, Fixed Axle

Newly Listed
$49,500 USD
Just put all new LED lights, Tires are 90%, Brand new aluminum ramps 1982 yr, S-cam, Cozad 1982, VIN cc82119 96in wide, Wel 18ft,
ConditionUsed
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Floor TypeWood Floor
MLS Number14425163
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
Trail King 61x48 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

2006 Trail King 61x48 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

Recently Updated
$89,500 USD
TK140HDG 2+3+2, 70 Ton Beam with Jeep and Booster, 28' Well, 48''x16'' Modular Beam, Aluminum Wheels TK80J 2 Axle Jeep, Sliding 5th wheel, Tire Inflation System, Aluminum Wheels TKMB2 2...
ConditionUsed
L x W61 ft. x 48 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeSteel Floor
MLS Number14358837
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Womelsdorf, PA, US
Sold By
Weaco Equipment
Globe 55 TON EXTENDABLE W/ HYDRAULIC FLIP AXLE Lowboy Trailer

2026 Globe 55 TON EXTENDABLE W/ HYDRAULIC FLIP AXLE Lowboy Trailer

Recently Updated
Contact for price
NEW 2026 Globe 55 TON RGN Extendable, 3 Axle With 4th HYDRAULIC FLIP AXLE, 30' Closed to 50' Open Deck Length, Rated at 55 tons in 12 feet. Wet Line Kit and 13 HP Honda Power Pack, 110”...
ConditionNew
L x W56 ft. x 102 in.
SuspensionAir Ride
Rear AxleQuad Axle
Floor TypeApitong Floor
OutriggersYes
RampsYes
MLS Number14349987
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
Aspen 57x108 Tri Axle Steel Lowboy Trailer - Air Ride

2025 Aspen 57x108 Tri Axle Steel Lowboy Trailer - Air Ride

Recently Updated
Contact for price
ON THE GROUND IN ROBSTOWN, TX New 2025 Aspen 65 ton 28'X9 drop side modular deck trailer. 65 ton in 15 feet. 60" axle spacing. 16" loaded deck height. 6" ground clearance. 96",120" 188"...
ConditionNew
L x W57 ft. x 108 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
Capacity65 Ton
OutriggersYes
RampsYes
Stock Number10538
MLS Number14052005
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
Kalyn Siebert KS-HRG-3-55T-DB Lowboy Trailer

2020 Kalyn Siebert KS-HRG-3-55T-DB Lowboy Trailer

Recently Updated
$100,000 USD
The 2020 Kalyn Siebert KS-HRG-3-55T-DB is a heavy-duty hydraulic removable gooseneck (HRG) lowboy trailer engineered for transporting construction equipment, earthmoving machinery,...
ConditionUsed
L x W53 ft. x 101 in.
Stock Number4325
MLS Number14049560
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Bardstown, KY, US
Sold By
Team Boone
Aspen 57x108 Tri Axle Steel Lowboy Trailer - Air Ride

2025 Aspen 57x108 Tri Axle Steel Lowboy Trailer - Air Ride

Recently Updated
Contact for price
ON THE GROUND IN ROBSTOWN, TX New 2025 Aspen 65 ton 28'X9 FLUSH modular deck trailer. 65 ton rated concentrated in 15 feet of deck space. 60" axle spacing. 23" loaded deck height. 6" ground...
ConditionNew
L x W57 ft. x 108 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
Capacity65 Ton
OutriggersYes
RampsYes
Stock Number10539
MLS Number13981262
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
Eager Beaver 55GSL LOWBOY Lowboy Trailer

2025 Eager Beaver 55GSL LOWBOY Lowboy Trailer

Recently Updated
Contact for price
IN STOCK ROBSTOWN, TX 2025 Eager Beaver 55GSL 55 ton lowboy, hydraulic detachable gooseneck, self contained with Honda pony motor, or wet line operated with diverter valve, 102" swing...
Quantity2
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeApitong Floor
Capacity55 Ton
RampsYes
Stock Number10458
MLS Number13603392
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
Aspen 10 TON NITRO 55/60 TON SPREADER BAR/BOOSTER Lowboy Trailer

2025 Aspen 10 TON NITRO 55/60 TON SPREADER BAR/BOOSTER Lowboy Trailer

Recently Updated
Contact for price
IN STOCK in Robstown, TX NEW 2023 Aspen 10 ton nitro spreader bar/booster for 55/60 ton Aspen trailers. Achieves a 14'-1' spread and Honda powered. Black,
ConditionNew
Capacity10 Ton
Stock Number9040
MLS Number13601610
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
Rgn 53 foot  Low boy 32 feet in the well double drop

1998 Rgn 53 foot Low boy 32 feet in the well double drop

Newly Listed
At auction Jun. 13
This 1998 trail king trailer 53 foot Rgn detachable manualhas been redone. It’s been all painted new boards new airbags all new airlines all new electrical lines. All new lights. This...
Lot Number30038-12-1
ConditionUsed
MLS Number14424276
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Crescent City, FL, US
Listed By
GovDeals, Inc.
2018 XL Specialized XL120HDG 60 Ton 3+1 Detachable Gooseneck Lowboy

2018 XL Specialized XL120HDG 60 Ton 3+1 Detachable Gooseneck Lowboy

Newly Listed
At auction Jun. 13
2018 XL Specialized XL120HDG 60 Ton 3+1 Detachable Gooseneck LowboyHonda Gas Powered Self Contained Hydraulic System, 12 Ft Hyd Detached Neck, 24 Ft Main Deck, 12 Ft Rear Deck, 102 In....
Lot Number28762-201-2
ConditionUsed
MLS Number14424250
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Bemidji, MN, US
Listed By
GovDeals, Inc.
2005 Trail King HG 55 Ton 3+1 Detachable Gooseneck Lowboy

2005 Trail King HG 55 Ton 3+1 Detachable Gooseneck Lowboy

Newly Listed
At auction Jun. 13
2005 Trail King HG 55 Ton 3+1 Detachable Gooseneck Lowboy Honda Gas Powered Self Contained Hydraulic System, 12 Ft Spreader, 12 Ft Hyd Detached Neck, 24 Ft Main Deck, 102 In. Overall Deck...
Lot Number28762-200-2
ConditionUsed
MLS Number14424249
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Bemidji, MN, US
Listed By
GovDeals, Inc.
2004 Trail King HG Series 55 Ton 3+1 Detachable Gooseneck Lowboy

2004 Trail King HG Series 55 Ton 3+1 Detachable Gooseneck Lowboy

Newly Listed
At auction Jun. 13
2004 Trail King HG Series 55 Ton 3+1 Detachable Gooseneck Lowboy Honda Gas Powered Self Contained Hydraulic System, Trail King 12 Ft Extension, 12 Ft Hyd Detached Neck, 24 Ft Main Deck, 102...
Lot Number28762-199-2
ConditionUsed
MLS Number14424248
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Bemidji, MN, US
Listed By
GovDeals, Inc.
Fontaine 55L Lowboy Trailer

2009 Fontaine 55L Lowboy Trailer

Newly Listed
$49,900 USD
Length, Width, TSI, Pittsburgh, Main Deck Length, Main Deck Height, Weight, Inspection, Flat Body, VIN/Serial: 13NE5230293549088, Inventory Type: Used Inventory, 53', 102", 25', 18", 21,735...
ConditionUsed
L x W52 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
RampsYes
Stock Number7715
MLS Number14422592
CategoryLowboy Trailers
Last Updated6/13/2026
Location
Pittsburgh, PA, US
Sold By
Tri-State Trailer Sales, Inc.

Lowboy Buyer's Guide & Specs

If you're hauling tall iron, a lowboy (double-drop) keeps the deck down in the well so you clear bridges without stacking permits. Most fleets standardize on a 50–55-ton hydraulic RGN with a 48–53 ft overall length and a well that fits their most common machine. From there you add a flip or a booster when the job calls for it.

Capacity & weight planning

  • 35-ton: smaller dozers, wheel loaders, and rollers.
  • 50–55-ton: mid-size excavators and heavier machines (most common choice).
  • Beyond 55-ton: plan axle additions (flip/booster) or a jeep/dolly based on your corridors and bridge laws.

Length, deck height & well

Overall length (48–53 ft) is easy to shop, but the well length and deck height are what make loads fit cleanly. Match well length to the machine's track/wheel base and check loaded deck height against the machine's transport height. If the tracks sit wide, go with outriggers or swing-outs.

Neck type & loading

Hydraulic detach saves time and headaches loading on uneven sites. Mechanical detach keeps weight and cost down for fleets that don't need to drop the neck as often. Either way, make sure your crew has a repeatable rigging process—pins, hoses, and locking hardware should be quick to inspect and service.

Axles, flips & boosters

Tandem and tri handle the bulk of work. Add a flip axle when you occasionally run heavier; use a booster when you need to spread loads and meet bridge formulas. Your permits and usual states will dictate what makes sense.

Suspension & floor

Air ride is easiest on machines and operators; spring is simple and tough. Apitong/wood floors are common and repairable; steel decking stands up to point loads and track shoes. Spec chain drops, D-rings, lights, and toolboxes to match how your crew actually ties down.

Used lowboy checklist

  • Neck pins, saddles, hinge points—look for elongation and cracking.
  • Main beams, cross-members, and gussets—rust at welds, evidence of bowing.
  • Air system, valves, and tanks—leaks and contamination.
  • Suspension bushings, brakes, drums/rotors, hub oil, and lights.
  • Flip/booster hardware and plumbing—treat it like a separate machine.

Pricing on this page updates from active listings. Today's typical list prices cluster around $39,900–$113,000 with a median near $68,900. Most units listed are 53 ft overall, with 35-ton and 55-ton capacities the most common.

Lowboy Trailer Buyer FAQs

How much does a lowboy trailer cost? (April 2026)

On our marketplace right now, most lowboy trailers list between $39,900–$113,000 with a sitewide median around $68,900. Used units generally center near $55,000 and new near $82,500, but you'll see everything from budget older tandems to premium multi-axle hydraulic RGNs with boosters in the six figures.

  • Used: typically $3,500–$384,990, median ~$55,000
  • New: typically $5,950–$447,145, median ~$82,500

Price moves with capacity (tons), neck type (hydraulic vs mechanical), axle count/booster, suspension, floor, and options like outriggers, winches, chain drops, and lighting.

What capacity (tons) do I need?

35-ton covers many smaller dozers and loaders. 50–55-ton is the sweet spot for mid-size excavators and heavier machines. If you're routinely over that, plan on a tri plus a flip/booster or a jeep/dolly depending on your routes and permits.

Always size to the machine's operating weight with attachments and check axle/bridge laws for your states and typical corridors.

What length should I look for—does well length matter?

Most lowboys we see are 48–53 ft overall (53 ft is most common). More important is the well length—that's the usable deck between the drops. Match well length to your machine's wheel/track base. If your track width is wide, make sure the trailer has outriggers or removable swing-outs.

Hydraulic vs mechanical detach—what's the trade-off?

Hydraulic RGN loads easier and faster, especially on uneven ground, and is worth it if you're loading frequently. Mechanical costs less, weighs less, and has fewer hydraulic components to service. Both are proven—the right choice depends on your crew and cycle times.

Tandem or tri? Do I need a flip axle or booster?

Tandem and tri are the most common. Add a flip axle for occasional higher weights, or a booster when you need to spread loads for bridge and stay legal. Your routes and state rules will drive this more than anything else.

What suspension and floor should I pick?

Air ride is the most common on the market for smoother ride and easier load protection. Spring is simple and rugged. Floors are typically Apitong/wood or wood over steel—wood is grippy and easy to repair, steel is durable for point loads.

What should I inspect on a used lowboy?

Look closely at neck pins, hinge points, and the gooseneck saddle. Check the well for bowing or cracked gussets, main beams for rust at welds, and air system leaks. Verify suspension bushings, hub oil, brakes, and lights. If it has a flip or booster, inspect the hardware and plumbing as a separate system.

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