ALPHA HD Double Drop Trailer For Sale

2023 KALYN SIEBERT, Ksmrgn-40T Semi-Trailers - Double Drop Trailers, 40 ton in 16 feet capacity Double Drop Trailer. Mechanical Detach Neck, full width and decked. 84" swing radius. 15" kingpin setting. 29'2" deck, 18" loaded deck height with 6" ground clearance. Fully decked rear deck with connections for flip axle. Strobe light package. 4' tool tray at front of deck. $63,500 not including FET. Flip axle is available for $21,175, Suspension, Steel Composition, Apitong Floor, , L x W x H: x 102 x 18

2020 KALYN SIEBERT, DOUBLE DROP Semi-Trailers - Double Drop Trailers, 40 TON MECHANICAL REMOVABLE GOOSENECK, LIKE NEW, FULL WIDTH NECK, 2 POSITION NECK, 9'-8" TOP DECK, 29'-2" WELL, 7'-3" REAR DECK, 5-PAIR D-RINGS, 15-PAIR OUTRIGGER CLIPS ONLY, CHAIN SLOTS ON FRONT AND REAR DECK, 15" KING PIN SETTING, 84" SWING CLEARANCE, 18" LOADED DECK HEIGHT, AIR SCALES, MANUAL RAISE AND LOWER VALVE, FLAG HOLDERS, PROVISION FOR FLIP AXLE, STEEL WHEELS PORTER TRUCK SALES SPECIALIZES IN ALL MAKES AND MODELS OF USED SEMI TRUCKS AND SEMI TRAILERS IN STOCK AND TWO LOCATIONS TO SERVE YOU IN DALLAS AND HOUSTON TEXAS., Air Ride Suspension, Steel Composition, Wood Floor, , L x W x H: 48 x 102 x

2006 FONTAINE, SPECIALIZED 40 DOUBLE DROP - RGN Semi-Trailers - Double Drop Trailers, 1073641-DD 2006 Fontaine Specialized 40 Double drop - RGN 48'x102" Double drop flatbed, Tandem axle air ride suspension Double drop RGN Steel construction, Wood deck, Ground bearing detach - RGN, Full width deck front and rear, Mechanical detach, Diamond plate transition fenders Frame rollers 9'6" front platform deck, 29'+ clear in the well Prepped for 3rd axle pin/ flip axle 8'6"' rear platform deck including 22" transition, Tie down cutouts on front and rear decks, D ring tie downs, 255/70R-22.5 tires on Aluminum tires 50% +, Brakes are 50%+, Very hard to find RGN - priced right!!!, While we strive for accuracy Trailer Source Inc reserves the right to make changes at any time without notice to prices - descriptions and images., Air Ride Suspension, Steel Composition, Wood Floor, , L x W x H: 48 x 102 x

2025 XL SPECIALIZED, XL 80 MFG RGN Semi-Trailers - Double Drop Trailers, IN STOCK / PRICE INCLUDES FET 29' in Well Set up for Flip Axle 14 Chain Drops & 14 D-Rings per Side Chain Locker in Neck Triple Donuts Adjustable Ride Height Outriggers Strobe Lights ZERO MONEY DOWN $1,545 mo WAC, Hendrickson Suspension, Steel Composition, Wood Floor, , L x W x H: 48 x 102 x

2023 KALYN SIEBERT, KSMRGN-40T Semi-Trailers - Double Drop Trailers, 40 ton in 16 feet capacity Double Drop Trailer. Mechanical Detach Neck, full width and decked. 84" swing radius. 15" kingpin setting. 29'2" deck, 18" loaded deck height with 6" ground clearance. Fully decked rear deck with connections for flip axle. Strobe light package. 4' tool tray at front of deck., 4 Bag Air Ride Suspension, Steel Composition, , , L x W x H: x 102 x 18

2023 KALYN SIEBERT, KSMRGN-40T Semi-Trailers - Double Drop Trailers, 40 ton in 16 feet capacity Double Drop Trailer. Mechanical Detach Neck, full width and decked. 84" swing radius. 15" kingpin setting. 29'2" deck, 18" loaded deck height with 6" ground clearance. Fully decked rear deck with connections for flip axle. Strobe light package. 4' tool tray at front of deck., 4 Bag Air Ride Suspension, Steel Composition, , , L x W x H: 48 x 102 x 18

2023 KALYN SIEBERT, KSMRGN-40T Semi-Trailers - Double Drop Trailers, 40 ton in 16 feet capacity Double Drop Trailer. Mechanical Detach Neck, full width and decked. 84" swing radius. 15" kingpin setting. 29'2" deck, 18" loaded deck height with 6" ground clearance. Fully decked rear deck with connections for flip axle. Strobe light package. 4' tool tray at front of deck., 4 Bag Air Ride Suspension, Steel Composition, , , L x W x H: x 102 x 18

2021 PREMIER TRAILER TRAILER, Trailer 2021 PREMIER DOUBLE DOUBLE L 24X8ft W8ft ,Rooftype: ,Floortype: Wood SideDoorType: ,

<p>XL Specialized extendable double drop trailer for sale.  Key Specs:  48' x 102", 40 ton capacity, mechanical detachable neck with flip neck, main deck extends 29' to 50'4", 20" loaded deck height, aluminum outer wheels.</p><p>The XL Specialized XL80MDE mechanical detachable extendable double drop trailer has an extendable main deck that stretches from 29' to 50'4" long without disconnecting air and electrical lines.  The overall weight capacity is 80,000 lbs (40 tons).</p><p>The mechanical detachable gooseneck includes a 36" flip neck.</p><p>Other features on this extendable trailer include removable swing-out outriggers, chain drops and D-rings, manual ride height control, and an enhanced LED light package that provides additional clearance lighting around the entire trailer.</p><p>TRAILER MODEL<br>XL Specialized XL80MDE (mechanical, detachable, extendable)</p><p>TRAILER DIMENSIONS<br>Length:  48'<br>Width:  102"<br>Capacity:  80,000 lbs disbributed, 60,000 lbs in 10' closed<br>Weight:  21,850 lbs (approx)</p><p>GOOSENECK<br>Length:  10'<br>Kingpin setting:  16"<br>Swing clearance:  84"<br>5th wheel height:  49"<br>Double donut front connector plate<br>Decking:  1 1/8" apitong<br>D-rings:  2 bent per side, 1 pan style in each corner<br>Toolbox:  lockable tool box w/ aluminum lid, chain rack and light<br>Flip neck:  36" flip neck</p><p>MAIN DECK<br>Length: 29' closed, extending to 50'4" (extension stops on 24" centers)<br>Mini deck:  30" mini deck at rear w/ storage compartment<br>Loaded deck height:  20" w/ 6" ground clearance<br>Decking:  1 1/8" apitong, center covered<br>Crossmembers:  4" Jr I-bean and knee braces on 12" alternating centers<br>Beams:  4 fab I-beams<br>D-rings: 8 bent D-rings per side<br>Outriggers:  removable, swing-out outriggers on 24" centers<br>Chain drops:  chain drops on 24" center<br>Ramps:  tapers to 4"</p><p>REAR DECK<br>Length:  9'<br>Loaded deck height:  40"<br>Prepped for optional flip axle<br>Decking:  1 1/8" apitong, covered wheels<br>D-rings:  1 pan styled D-ring in each corner, 2 bent D-rings in tail channel<br>Flag holders:  2 pair</p><p>SUSPENSION & AXLES<br>Axles:  2 25,000 lbs nominal (5/8" wall)<br>Suspension:  Henrickson 25k air ride<br>Axle spacing:  54"<br>ABS:  4S2M w/ spring brakes<br>Brakes:  16 1/2" x 7"<br>Drums:  outboard<br>Manual ride height control<br>Raise & lower valve<br>Liquid filled air guage<br>Limit straps</p><p>WHEELS & TIRES<br>Tires:  255/70R/22.5<br>Wheels:  8.25 x 22.5 aluminum outer, steel inner</p><p>LIGHTING & ELECTRICAL<br>12V sealed Grote system w/ 4 tail light aluminum package<br>4" amber strobe w/ switch to make 4th tail light<br>Extra clearance lights - upper deck, main deck & rear deck<br>2 4-way plug at rear</p>

<p>XL Specialized extendable double drop trailer for sale at Midco Sales.  Key Specs:  48' x 102", 40 ton capacity, mechanical detachable neck with flip neck, main deck extends 29' to 50'4", 20" loaded deck height, aluminum outer wheels.</p><p>The XL Specialized XL80MDE mechanical detachable extendable double drop trailer has an extendable main deck that stretches from 29' to 50'4" long without disconnecting air and electrical lines.  The overall weight capacity is 80,000 lbs (40 tons).</p><p>The mechanical detachable gooseneck includes a 36" flip neck.</p><p>Other features on this extendable trailer include removable swing-out outriggers, chain drops and D-rings, manual ride height control, and an enhanced LED light package that provides additional clearance lighting around the entire trailer.</p><p>TRAILER MODEL<br>XL Specialized XL80MDE (mechanical, detachable, extendable)</p><p>TRAILER DIMENSIONS<br>Length:  48'<br>Width:  102"<br>Capacity:  80,000 lbs disbributed, 60,000 lbs in 10' closed<br>Weight:  21,850 lbs (approx)</p><p>GOOSENECK<br>Length:  10'<br>Kingpin setting:  16"<br>Swing clearance:  84"<br>5th wheel height:  49"<br>Double donut front connector plate<br>Decking:  1 1/8" apitong<br>D-rings:  2 bent per side, 1 pan style in each corner<br>Toolbox:  lockable tool box w/ aluminum lid, chain rack and light<br>Flip neck:  36" flip neck</p><p>MAIN DECK<br>Length: 29' closed, extending to 50'4" (extension stops on 24" centers)<br>Mini deck:  30" mini deck at rear w/ storage compartment<br>Loaded deck height:  20" w/ 6" ground clearance<br>Decking:  1 1/8" apitong, center covered<br>Crossmembers:  4" Jr I-bean and knee braces on 12" alternating centers<br>Beams:  4 fab I-beams<br>D-rings: 8 bent D-rings per side<br>Outriggers:  removable, swing-out outriggers on 24" centers<br>Chain drops:  chain drops on 24" center<br>Ramps:  tapers to 4"</p><p>REAR DECK<br>Length:  9'<br>Loaded deck height:  40"<br>Prepped for optional flip axle<br>Decking:  1 1/8" apitong, covered wheels<br>D-rings:  1 pan styled D-ring in each corner, 2 bent D-rings in tail channel<br>Flag holders:  2 pair</p><p>SUSPENSION & AXLES<br>Axles:  2 25,000 lbs nominal (5/8" wall)<br>Suspension:  Henrickson 25k air ride<br>Axle spacing:  54"<br>ABS:  4S2M w/ spring brakes<br>Brakes:  16 1/2" x 7"<br>Drums:  outboard<br>Manual ride height control<br>Raise & lower valve<br>Liquid filled air guage<br>Limit straps</p><p>WHEELS & TIRES<br>Tires:  255/70R/22.5<br>Wheels:  8.25 x 22.5 aluminum outer, steel inner</p><p>LIGHTING & ELECTRICAL<br>12V sealed Grote system w/ 4 tail light aluminum package<br>4" amber strobe w/ switch to make 4th tail light<br>Extra clearance lights - upper deck, main deck & rear deck<br>2 4-way plug at rear</p>

<p>Extendable lowboy trailer for sale at Midco Sales in Chandler, AZ.  Key Specs: 48' x 102", main deck length 28'7" to 49'11",  40 ton capacity, hydraulic detachable neck, adjustable ride height.</p><p>DIMENSIONS<br>Closed Length:  48'<br>Max Extended Length:  69'4"<br>Width:  102"</p><p>CAPACITY<br>80,000 lb overall closed<br>60,000 lb in 10' closed</p><p>GOOSENECK<br>Hydraulic detachable neck<br>10'5" length<br>49" 5th wheel height w/ 7 variable ride height positions<br>84" swing clearance<br>16" king pin setting<br>Dual hydraulics<br>Prepped for optional flip neck<br>13HP Honda pony motor with steel cover</p><p>MAIN DECK<br>Length:  28'7", extending to 49'11" (Extension stops every 24" on center)<br>30" mini deck<br>20" loaded deck height<br>6" ground clearance<br>Formed crossmembers on 12" centers<br>Apitong decking<br>(8) bent D-rings per side<br>Chain drops on each side side<br>(2) flag holders<br>Removable swing-out outriggers<br>Storage compartment in mini deck<br>(4) pairs clearance lights<br>(2) 4-way plugs</p><p>REAR BRIDGE<br>9' length<br>40" loaded deck height<br>Prepped for optional flip axle<br>Apitong decking, covered wheels<br>(2) 25,000 lb axles<br>54" axle spacing<br>Hendrickson air ride suspension<br>Manual ride height control<br>Raise & lower valve<br>Liquid air gauge<br>ABS:  4S2M w/ spring brakes<br>16 1/2" x 7" brakes<br>Outboard drums<br>(2) Bent D-rings<br>(1) 4-way plug</p><p>WHEELS & TIRES<br>Aluminum polished outer wheels<br>255/70R/22.5 tires<br> </p>

2024 FONTAINE, SPECIALIZED 55L CC 26 54 Semi-Trailers - Lowboy Trailers, Elevate Your Hauling Power with the Fontaine Specialized 55-Ton Lowboy Trailer! Ready to tackle your toughest transport challenges? Our Fontaine Specialized 55-ton lowboy trailer is in stock and ready to work for you! Engineered for heavy-duty performance and designed with precision, this trailer is the ultimate choice for handling large, cumbersome loads with ease. The trailer is priced with no FET tax included as a tri-axle package, we can get the 4th axle for an additional $27,000 plus freight. Capacity: 55 Tons in 13' Length Overall Length: 53 Feet Width: 102 Inches Main Deck Length: 26 Feet Main Deck Height: 18 Inches Weight: 21,831 lbs. +/-5% Enhanced Features: Axle Options: Choose between a tri-axle configuration or add the 4th pin on axle for extra stability and load support. Gooseneck: Hydraulic detachable, non-ground bearing for easy load access and versatility. Suspension: Air Ride with Hendrickson brand, setting at 54.5" for smooth and stable transport. Lift Axle: Rear axle air lift with manual dump valve for improved maneuverability. Decking: 2" nominal wood flooring on side rails, complemented by 12 pairs of removable swing-type outriggers. Ramps: Manual front approach ramps for easy loading and unloading. Lights: Equipped with strobe lights, side rail marker lights, and rear stop/tail lights for maximum visibility and safety. Toolbox: Two fully covered trays between main beams for secure storage. D-Rings: 19 pairs for secure tie-down options. Flag Holders: One pair mounted on the rear bumper for added safety. Additional Features: Flip Axle Connections: Compatible with rear flip axle connections. Tires/Wheels: 275/70R22.5 tires mounted on polished aluminum and steel disc wheels. Paint: Sleek black finish for durability and style. King Pin Settings: Adjustable between 16" or 35" for flexibility in load positioning. This Fontaine Specialized 55-ton lowboy trailer is built to be your go-to workhorse, combining strength, durability, and flexibility to handle the most demanding tasks with ease. Ready to elevate your hauling capabilities? Contact us now to secure this top-of-the-line trailer! 55-Ton Lowboy Trailer In Stock Lowboy Trailer Heavy-Duty Lowboy Trailer Low Deck Height Trailer Tri-Axle Lowboy Trailer Hydraulic Detachable Lowboy 26' Well Lowboy Trailer Air Ride Suspension Trailer 55-Ton Capacity Trailer Lowboy with 4th Axle Option Heavy Haul Lowboy Lowboy Trailer with Manual Ramps High Capacity Lowboy Trailer Versatile Lowboy Trailer Robust Lowboy Trailer Design Heavy Load Lowboy Sturdy Lowboy Trailer Low Deck Hauler Quick Release Gooseneck Lowboy Durable 55-Ton Trailer, Air Ride Suspension, Steel Composition, Wood Floor, , L x W x H: 53 x 102 x 18

<p>XL Specialized extendable double drop trailer for sale at Midco Sales.  Key Specs:  48' x 102", main deck extends from 29' to 50' 4", 40 ton capacity, manual ride height control, aluminum wheels.</p><p>The XL Specialized XL80 MDE double drop trailer can extend and retract without disconnecting the air and electrical lines.  In its closed position the main deck is 29' long, and can extend up to 50' 4". </p><p>It has a mechanical detachable gooseneck that is prepped for an optional flip neck.</p><p>The rear deck features tandem axles, adjustable ride height and D-rings and flag holders.  It can accommodate an optional flip axle.</p><p><br>TRAILER DIMENSIONS & CAPACITY<br>Length:  48'<br>Width:  102"<br>Capacity:  80,000 lb disbributed; 60,000 lb in 10' closed<br>Weight:  approx 21,080 lb</p><p>GOOSENECK<br>Mechanical detachable neck  reference: https://www.youtube.com/watch?v=9AdlTo9ZOs8<br>Length:  10'<br>Kingpin:  16"<br>5th Wheel Height:  49"<br>Swing Clearance:  84"<br>Decking:  Apitong deck, flush<br>D-Rings:  (2) bent D-rings per side; (1) pan-styled D-ring in each corner<br>Lockable toolbox in base w/ chain rack and light<br>Double donut front connector plate<br>Frame reinforcement for optional flip neck</p><p>MAIN DECK<br>Length:  29', extending to 50' 4" - 30" mini deck<br>Loaded Deck Height:  20" w/ 6" ground clearance<br>Decking:  Apitong decking, center covered<br>Crossmembers: 4" Jr I-Beam and Knee Braces on 12" alternating centers<br>Beams:  (4) Fab I-Beams<br>D-rings:  (8) bent D-rings per side<br>Outriggers:  Removable swing-out outriggers<br>Chain Drops: Chain drops on 24" centers<br>Ramps:  front ramps, tapers to 4"<br>Storage compartment on mini deck</p><p>REAR DECK<br>Length:  9'<br>Loaded Deck Height:  40"<br>Axles:  (2) 25,000 lb nonimal<br>Suspension:  Hendrickson air ride<br>Axle Spacing:  54"<br>Manual ride height control<br>Prepped for optional flip axle<br>Liquid filled air gauge<br>Limit straps<br>ABS:  4S2M with spring brakes<br>Brakes:  16 1/2" x 7"<br>Drums:  Outboard<br>D-rings:  (1) pan style D-ring in each corner; (2) bent D-rings in  tail channel<br>Flag holders</p><p>WHEELS & TIRES<br>255/70R22.5 tires<br>Polished aluminum outer wheels; steel inner wheels</p><p>LIGHTING & ELECTRICAL<br>12V sealed Grote system with (4) tail light aluminum package<br>4" amber strobe with switch to make 4th tail light<br>4-way plug at rear<br>(2) 4-way plugs on main deck<br>Extra clearance lights on upper deck, main deck and rear deck</p><p>WARRANTY<br>5 year structural <br>3 year paint<br>1 year parts</p>

<p>XL Specialized double drop trailer for sale from Midco Sales.  Key Specs:  48' x 102", 40 ton capacity, detachable neck, 29' mai deck, adjustable ride height, aluminum outer wheels.</p><p>TRAILER MODEL<br>XL Specialized XL80 MFG Double Drop Trailer</p><p>TRAILER DIMENSIONS <br>Length:  48'<br>Width:  102"<br>Capacity:  40 ton, concentrated 70,000 lb in 16 feet</p><p>GOOSENECK <br>Mechanical detachable full-width<br>Neck width:  10'<br>49″ 5th wheel height<br>84″ swing clearance<br>16″ kingpin setting w/ 3/8″ plate<br>2 bent D-rings on each side<br>2 pan style D-ring per side, on corner<br>1 1/8″ apitong decking flush<br>Double donut front connector plate<br>Toolbox in base w/ lockable aluminum lid, chain rack, light<br>1 pair clearance lights at front<br>1 additional pair clearance light<br>Registration holder</p><p>MAIN DECK <br>Deck Length:  29'<br>T-1 Flange, 80K web<br>(4) 12″ fab I-Beams<br>18″ loaded deck height<br>6″ ground clearance<br>6″ and 4″ Jr I-Beam crossmembers on 12″ alt. centers<br>8 D-rings per side<br>1 1/8″ apitong deck flush, center covered<br>Ramp tapers to 4″<br>14 chain drops per side<br>Removable outrigger brackets on 24″ centers with removable swing-out outriggers<br>4 pair clearance lights<br>1 pair mid-turn light</p><p>REAR BRIDGE <br>Rear Length: 9'<br>40″ deck height<br>Apitong flooring<br>2 Flag holders<br>2 state pockets in double drop trailer tail channel<br>2 D-rings per side, on corner<br>Frame reinforcement for flip axle<br>66″ wide bumper at rear<br>Additional clearance lights<br>4″ amber strobe tail light<br>Additional tail light<br>(1) 4-way plug</p><p>SUSPENSION <br>Ridewell 25,000lb air ride<br>Raise and lower valve<br>Manual ride height control<br>Liquid filled air gauge</p><p>AXLES<br>(2) 25,000 LB nominal axles<br>54″ axle spacing<br>Hub pilot, outboard drums<br>4S2M ABS<br>16 1/2″ x 7″ brakes<br>2 pair spring brakes</p><p>WHEELS AND TIRES<br>8.25 x 22.5 outer polished aluminum wheels, steel inner<br>25570R22.5 tires</p><p>LIGHTING<br>12V Sealed Grote Harness<br>Rubber mounted LED lights</p>

<p>XL Specialized extendable double drop trailer for sale from Midco Sales.  Key Specs:  48' x 102", main deck extends from 29' to 50' 4", 40 ton capacity, flip neck.  The XL Specialized XL80 MDE double drop trailer can extend and retract without disconnecting the air and electrical lines.  In its closed position the main deck is 29' long, and can extend up to 50' 4".  The mechanical detachable gooseneck comes with a 36" flip neck. This tandem axle double drop has air ride suspension with manual ride height control.</p><p>TRAILER DIMENSIONS & CAPACITY<br>Length:  48'<br>Width:  102"<br>Capacity:  80,000 lb disbributed; 60,000 lb in 10' closed<br>Weight:  approx 21,850 lb</p><p>GOOSENECK<br>Mechanical detachable neck<br>Length:  10'<br>Kingpin:  16"<br>5th Wheel Height:  49"<br>Swing Clearance:  84"<br>Decking:  Apitong deck, flush<br>D-Rings:  (2) bent D-rings per side; (1) pan-styled D-ring in each corner<br>Lockable toolbox in base w/ chain rack and light<br>36" flip neck<br>Double donut front connector plate</p><p>MAIN DECK<br>Length:  29', extending to 50' 4" - 30" mini deck<br>Loaded Deck Height:  20" / 6" ground clearance<br>Decking:  Apitong decking, center covered<br>Crossmembers: 4" Jr I-Beam and Knee Braces on 12" alternating centers<br>Beams:  (4) Fab I-Beams<br>D-rings:  (8) bent D-rings per side<br>Outriggers:  Removable swing-out outriggers<br>Chain Drops: Chain drops on 24" centers<br>Ramps:  front ramps, tapers to 4"<br>Storage compartment on mini deck</p><p>REAR DECK<br>Length:  9'<br>Loaded Deck Height:  40"<br>Axles:  (2) 25,000 lb nonimal<br>Suspension:  Hendrickson air ride<br>Axle Spacing:  54"<br>Manual ride height control<br>Prepped for optional flip axle<br>Liquid filled air gauge<br>Limit straps<br>ABS:  4S2M with spring brakes<br>Brakes:  16 1/2" x 7"<br>Drums:  Outboard<br>D-rings:  (1) pan style D-ring in each corner; (2) bent D-rings in  tail channel<br>Flag holders</p><p>WHEELS & TIRES<br>255/70R22.5 tires<br>Polished aluminum outer wheels; steel inner wheels</p><p>LIGHTING & ELECTRICAL<br>12V sealed Grote system with (4) tail light aluminum package<br>4" amber strobe with switch to make 4th tail light<br>4-way plug at rear<br>(2) 4-way plugs on main deck<br>Extra clearance lights on upper deck, main deck and rear deck</p>