Lowboy Trailers for Sale - New & Used RGN Lowboys

Find deals on new and used Lowboy Trailers on MyLittleSalesman.com, with prices from $5,000 to $460,499. Filter by capacity, number of axles, floor type, neck type, and more to pinpoint the closest Lowboy Trailer that fits your budget.

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 792 Lowboy Trailer Listings

1 - 25 of 792 listings
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Featured Item
2025 Talbert Lowboy | STANDARD PLUS | 55-Ton | 044353

2025 Talbert Lowboy | STANDARD PLUS | 55-Ton | 044353

Recently Updated
$96,999 USD
2025 Talbert Lowboy | STANDARD PLUS | 55-Ton | 044353 Price listed is FOB Rensselaer, IN with the trailer located in Dearborn, MI. 55-Ton Capacity Lowboy Trailer for all your Equipment...
ConditionNew
SuspensionRidewell
Rear AxleTri Axle
Floor TypeApitong Floor
Capacity55 Ton
RampsYes
Stock Number4866
MLS Number13553067
CategoryLowboy Trailers
Last Updated8/13/2026
Location
Dearborn, US
Sold By
Royal Truck & Utility Trailer
Featured Item
2025 Talbert Lowboy | STANDARD | 55-Ton | 044351

2025 Talbert Lowboy | STANDARD | 55-Ton | 044351

Recently Updated
$89,999 USD
2025 Talbert Lowboy | STANDARD | 55-Ton | 044351 55-Ton Capacity Lowboy Trailer for all your Equipment Needs! , Contoured Neck With Removable Adjustment Blocks For 2” Below Standard Road...
ConditionNew
Stock Number6235
MLS Number14268178
CategoryLowboy Trailers
Last Updated8/13/2026
Location
Rensselaer, US
Sold By
Royal Truck & Utility Trailer
Featured Item
Trail King TK110HDG TAPER DECKL Lowboy Trailer

2025 Trail King TK110HDG TAPER DECKL Lowboy Trailer

Recently Updated
$137,900 USD
FET Included in Price and has been paid - New 2025 Trail King TK110HDG Advantage Plus 55 Ton RGN Paver Special Lowboy, 56' x 108", 16" and 40" king pin settings with 110" and 86" swing,...
ConditionNew
L x W56 ft. x 108 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeApitong Floor
Capacity55 Ton
OutriggersYes
RampsYes
Stock NumberSBA1168
MLS Number13764309
CategoryLowboy Trailers
Last Updated8/11/2026
Location
Grand Junction, CO, US
Sold By
SellBuyAuction
Featured Item
Load King 42x102 Tandem Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

2000 Load King 42x102 Tandem Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

$33,500 USD
2000 Load King Folding Neck, 42ft x 102in, 35 Ton, Self contained Pony motor for the neck, Air Ride Suspension, Swing out outriggers, Nationwide Delivery Available
ConditionUsed
L x W42 ft. x 102 in.
SuspensionAir Ride
Rear AxleTandem Axle
Floor TypeWood Floor
OutriggersYes
Stock Number3422
MLS Number14511912
CategoryLowboy Trailers
Last Updated7/29/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Featured Item
Kaufman FRDT50 Lowboy Trailer

2023 Kaufman FRDT50 Lowboy Trailer

$84,900 USD
2023 Kaufman FRDT50, 50 ton lowboy, 52'x102", 26' well, 26 swing out outriggers, flip over outriggers, 27 D rings, ramps, combo hydraulic detach with Honda pony motor, apitong floor, tool...
ConditionUsed
L x W52 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeApitong Floor
OutriggersYes
Stock NumberB351
MLS Number14503096
CategoryLowboy Trailers
Last Updated7/31/2026
Location
New Salem, ND, US
Sold By
Pedigree Truck and Trailer Sales, Inc.
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
Trail King TK70HT-482 46x102 Tandem Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

2004 Trail King TK70HT-482 46x102 Tandem Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

Price Drop $28,500 USD
Explore this 2004 Trail King TK70HT-482 for your operation. This used lowboy semi-trailer is built for heavy-duty hauling with a gross vehicle weight of 85,400 pounds. The unit features a...
ConditionUsed
L x W46 ft. x 102 in.
SuspensionAir Ride
Rear AxleTandem Axle
Floor TypeWood Floor
MLS Number14417827
CategoryLowboy Trailers
Last Updated8/17/2026
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
Trail King TK80MED Lowboy Trailer

2005 Trail King TK80MED Lowboy Trailer

Recently Updated
$27,800 USD
2005 Trail King TK80MED tandem-axle detachable double drop extendable lowboy trailer. This commercial-grade lowboy features a mechanical removable gooseneck, extendable main deck, and air...
ConditionUsed
Stock NumberWPZ0jby4129580
MLS Number14476493
CategoryLowboy Trailers
Last Updated8/15/2026
Location
Greensboro, NC, US
Sold By
Proxy Equipment
Overbilt 25 TON EQUIPMENT TRAILER W HYDRAULIC AIR RAMPS Lowboy Trailer

2025 Overbilt 25 TON EQUIPMENT TRAILER W HYDRAULIC AIR RAMPS Lowboy Trailer

Recently Updated
$35,900 USD
2025 Overbilt 25 Ton Equipment Trailer, 44' x 102", Steel Frame, Wood Deck, D-Rings, 24' Lower Deck, 5' Beaver Tail, 2 9' Ramps w Hydraulic Air w Remote Control, Closed Tandem, Spring Ride,...
ConditionUsed
L x W44 ft. x 102 in.
SuspensionSpring
Rear AxleTandem Axle
Floor TypeApitong Floor
RampsYes
Stock NumberUE11560
MLS Number14287265
CategoryLowboy Trailers
Last Updated8/15/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
2023 Kaufman lowboy trailer 55 ton 4 axle

2023 Kaufman lowboy trailer 55 ton 4 axle

Newly Listed
At auction Aug. 15
2023 Kaufman 4 axle lowboyGvwr 133,000Kohler pony motor22 deck height102 wideReady to workNo.known issuesLocated newfield njWe can assist with deliveryAll sales final no warranty expressed...
Lot Number29174-87-1
ConditionUsed
MLS Number14545116
CategoryLowboy Trailers
Last Updated8/15/2026
Location
Newfield, NJ, US
Listed By
GovDeals, Inc.
Witzco Challenger RG52 Lowboy Trailer

2025 Witzco Challenger RG52 Lowboy Trailer

Recently Updated
$49,500 USD
2025 Witzco Detach RG-52, 52 Ton, 48ft x 102in, 22ft Well, Spring suspension, Swing out outriggers, Pony Motor, Nationwide Delivery Available
ConditionUsed
L x W48 ft. x 102 in.
SuspensionSpring
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
Stock Number0226
MLS Number14499091
CategoryLowboy Trailers
Last Updated8/14/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Murray Steel Lowboy Trailer - Walking Beam

1997 Murray Steel Lowboy Trailer - Walking Beam

Recently Updated
Contact for price
1997 Murray 16 Wheel Lowbed Ex Government,, 102" Wide,, 21' Well,, S Cam Brakes,, 50 Ton,, Expando,, Walking Beam Suspension,, Detach Neck,, 215/75R17.5 Tires,,
ConditionUsed
SuspensionWalking Beam
Stock Number879
MLS Number14442159
CategoryLowboy Trailers
Last Updated8/14/2026
Location
Madera, CA, US
Sold By
National Equipment LLC.
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

Recently Updated
$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 Updated8/14/2026
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

Recently Updated
$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 Updated8/14/2026
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

Recently Updated
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 Updated8/14/2026
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

Recently Updated
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 Updated8/14/2026
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

Recently Updated
$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 Updated8/14/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Load King 60 TON LOWBOY W WEST COAST EQUALIZER, SPREADER BAR Lowboy Trailer

2014 Load King 60 TON LOWBOY W WEST COAST EQUALIZER, SPREADER BAR Lowboy Trailer

Recently Updated
Contact for price
2014 Load King 60 Ton Lowboy w West Coast Equalizer, 53' x 102", Hydraulic Removable Gooseneck, PTO Hookups, 2 King Pin Settings, Neck Fenders, Loading Ramps, 26' Well, Wood Decking,...
ConditionUsed
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
OutriggersYes
RampsYes
Stock Number28430
MLS Number14399410
CategoryLowboy Trailers
Last Updated8/14/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
Kalyn Siebert 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

2018 Kalyn Siebert 53x102 Tri Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

Recently Updated
$54,900 USD
2018 Kalyn Siebert 35 Ton Lowboy, 53' x 96", Fixed Neck w Fenders, 2 Speed Landing Gear, Tool Tray, Wood Deck, 25' Drop Frame Well, Bent D-Rings, Rear Bridge Traction Cleats, Beavertail w 2...
ConditionUsed
L x W53 ft. x 96 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
RampsYes
Stock NumberUE11436
MLS Number14167394
CategoryLowboy Trailers
Last Updated8/15/2026
Location
Henderson, CO, US
Sold By
Utility Trailer Interstate
Cozad 46x102 Tandem Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

1987 Cozad 46x102 Tandem Axle Steel Lowboy Trailer - Air Ride, Fixed Axle

Newly Listed
Contact for price
Ex Government,, 40 Ton Lowbed,, Fixed Neck,, Folding Rear Hyd. Ramps,, Lower to Upper deck Hyd Ramps,, 23' Well,, 9' Upper Deck,, 46' Overall Length,, Electric over Hydraulic Ramps
ConditionUsed
L x W46 ft. x 102 in.
SuspensionAir Ride
Rear AxleTandem Axle
RampsYes
MLS Number14541531
CategoryLowboy Trailers
Last Updated8/15/2026
Location
Madera, CA, US
Sold By
National Equipment LLC.
Eager Beaver 35GLB Lowboy Trailer

2021 Eager Beaver 35GLB Lowboy Trailer

Recently Updated
$44,900 USD
2021 Eager Beaver 35 GLB --- Tandem Axle, Spring, Air Brake, Steel Rear Wheels, 29 Ft. 9 In. Overall Deck Length, 102 In. Wide, 23 Ft. Wood Deck, 6 Ft. 9 In. Wheel Well Deck, 4 Ft. Beaver...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Floor TypeWood Floor
RampsYes
Stock Number085104
MLS Number14417458
CategoryLowboy Trailers
Last Updated8/13/2026
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
Witzco Challenger NGB-52/ 25 FT WELL/ AIR RIDE Lowboy Trailer

2026 Witzco Challenger NGB-52/ 25 FT WELL/ AIR RIDE Lowboy Trailer

Recently Updated
$68,000 USD
NEW 52 TON DETACH LOWBOY TRAILER, 25 FT WELL, CHAIN TIE DOWNS, POLISHED ALUMINUM WHEELS, AIR RIDE WITH DUMP VALVE AND LIFT AXLE, ADJUSTABLE RIDE HEIGHT, OUT RIGGERS, D-RINGS, HONDA PONY...
ConditionNew
L x W51 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeWood Floor
Capacity52 Ton
OutriggersYes
Stock Number26WIT045NGB52
MLS Number14082802
CategoryLowboy Trailers
Last Updated8/13/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
2025 MAC Steel Dump | Tandem | Quarter Frame | 24' x 96" | 073329 Lowboy Trailer

2015 2025 MAC Steel Dump | Tandem | Quarter Frame | 24' x 96" | 073329 Lowboy Trailer

Price Drop $50,999 USD
2025 MAC Steel Dump | Tandem | Quarter Frame | 24' x 96" | 073329 , Dimensions: 24' Length x 96" Width , Dump Body of 22" Radius Round Bottom Designed with Hardox AR 450 Steel , 52" Wall...
ConditionNew
Capacity55 Ton
Stock Number941
MLS Number10585094
CategoryLowboy Trailers
Last Updated8/13/2026
Location
Alliance, MI, US
Sold By
Royal Truck & Utility Trailer
XL Specialized XL110HDG Lowboy Trailer

2026 XL Specialized XL110HDG Lowboy Trailer

Recently Updated
$108,225 USD
XL Specialized Low-Profile HDG: 18-inch Deck Height Delivery charges may apply **FET not Included** Locations In FL GA CAPACITY, - 110,000 lb in 12' , GOOSENECK, - 13' low-profile...
ConditionNew
L x W53 ft. x 102 in.
SuspensionAir Ride
Rear AxleTri Axle
Floor TypeApitong Floor
OutriggersYes
Stock NumberTXL110LPLAK
MLS Number13095953
CategoryLowboy Trailers
Last Updated8/13/2026
Location
Lakeland, FL, US
Sold By
Nationwide Haul

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? (July 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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