2025 XL Specialized XL 90 MGX Lowboy Trailer, New, Iowa, 45 ton, tandem axle, walking beam

XL Specialized 16 tire expando lowboy trunnion trailer for sale.  Key Specs:  44' x 102", 45 ton capacity, expandable wheel area.  The XL Specialized XL 90 MGX has a rear deck that expands from 102" to 120" wide.  This trailer has a 44' length and 45 ton capacity.  The main deck has a 23" loaded deck height with 8" ground clearance.  This expando lowboy has a walking beam suspension system and polished aluminum wheels.

DIMENSIONS & CAPACITY
Length:  44'
Width:  102"
Capacity:  45 tons (90,000 lb distributed, 90,000 lb in 16') 

GOOSENECK
Length:  10' 5"
Kingpin Setting:  16", 30"
Swing Clearance:  98", 84"
5th Wheel Height:  50"
Decking:  Ramps filled w/ apitong
Work light at rear of gooseneck
Chain hooks

MAIN DECK
Length:  23' 1" (21'4" clear deck)
Loaded Deck Height: 23"
Ground Clearance:  8"
6' bucket well w/ chain slots
Decking:  2" apitong, raised, center covered
Crossmembers:  Formed C-channel on 24" centers
Beams:  (2) fab I-beams 15"
D-Rings:  (6) bent D-rings per side
Chain hooks
Ramps:  Tapers to 10.5"

REAR DECK
Length:  10' 6"
Stubbed beavertail with traction aids
Loaded Deck Height:  32"
D-Rings:  (1) bent D-ring per side in wheel area, (1) flat D-ring on center bolster per side
Steel rear loading ramps

EXPANDABLE WHEEL AREA
Expandable wheel area to extend from 102" wide to 120" wide
40" wide bolsters between axles
(2) 6' air cylinders 
Chain hooks

AXLES & SUSPENSION
Axles:  25,000 lbs nominal trunion axles
Axle Spacing:  69"
Suspension:  Walking Beam
ABS:  2S1M with air brakes on 4 axles
Brakes:  Pan 17 disc

WHEELS & TIRES
Tires:  235/75R/17.5
Wheels:  6.75 x 17.5 8-hole pilot polished aluminum outer wheels, milled inside wheels
PSI tire inflation

LIGHTING & ELECTRICAL
12V sealed Grote system with 3 taillight package
4" amber strobe to be used as 3rd taillight