2025 Wilson Trailer Stockmaster PSAGL 400 PSAGL

Information

2025 Wilson Trailer Stockmaster PSAGL 400 PSAGL

A lowered threshold allows you to load, move and unload livestock almost anywhere. Straight though loading with both ramps down or use one ramp with a folding bull bar. With a gentle incline to the main deck, your livestock will load and unload with minimal stress and strain.

Features may include:

RADIUS NOSE
  • The smooth wrap-around front and sweeping nose cap, rounded on three planes, has been wind tunnel tested and proven to be more aerodynamic. The spun corner caps are more resistant to denting and the front skin is thicker, which adds strength to the trailer.
SIDE SKINS
  • Wilson uses the industry’s thickest side skin to produce their trailers. Larger, double embossed, oval slots provide superior airflow with punch patterns designed to minimize leakage. Your livestock arrives with less bruising and less stress with Wilson’s super smooth interior walls.
FLOORS
  • Wilson’s heat-treated flooring is 6061T6 hardness aluminum, the hardest aluminum available for the best wearing and with the highest diamond tread height for the best traction. It is fastened, not welded, to 3” u-shaped crossbars, which means it is not subject to broken welds and the associated floor weaknesses.
FLOOR CROSS BARS
  • The design of Wilson’s exclusive u-shaped crossbars, used in both the stat deck and the belly, offers superior biosecurity, plus greater floor strength is attained since the floor is fastened to both sides of the crossbar. U-shaped crossbars are stiffer than z-crossbars and offer better resistance to twisting and less damage due to belly dragging.
ROOF
  • A one-piece .045” aluminum roof skin is standard. Light-emitting ArmorTuf® roof material is available as an option.
SUB FRAME
  • The exclusive and standard Wilson Z2 extruded long member virtually eliminates corrosion, metal fatigue and loose fasteners in certain areas of the sub frame and deepbar.
REAR CORNER POSTS
  • Wilson uses a true extrusion for their rear corner posts, which adds more strength for an area of the trailer receiving daily jolts when backing up to unloading chutes.

Photos

Highlights

  • Klamath Falls, Oregon
  • 2025
  • Wilson Trailer
  • Stockmaster PSAGL 400 PSAGL
  • Available
  • 10'6" - 13'6"

Specifications

  • 2025
  • Wilson Trailer
  • Stockmaster PSAGL
  • 400 PSAGL
  • Livestock
  • 36' - 57'
  • 102"
  • 99"
  • 10'6" - 13'6"
  • 6" high assembly with top locking channel. Standard setting: 30”, minimum setting: 27”, maximum setting: 44". Pin settings deeper than 44" require belly to be shortened. NOTE: 10'-0" nose is standard.
  • Front: 12" radius front corners with .080" aluminum single wall construction and extruded aluminum rib reinforcing channels, and a 6" aluminum lower front channel. Three-piece aluminum cap with spun corner caps. | Mud Flaps: Black Ultra-Rubber, anti-spray type are standard.
  • Sides: .080" Aluminum, Formed Posts on 21" Centers
  • Landing Gear: Extruded aluminum telescoping support legs with safety spring lock pins for height adjustment. | Roof: One-piece translucent roof skin bonded to extruded aluminum roof bows. Aluminum roof is optional. | Floor: .110 aluminum tread plate with 5 corrugations, supported by 6" high extruded aluminum crossbars. | Rear End: Left-hand roll-up with 36" opening. Right-hand solid. Full-width rubber bumper. | Finish: All steel components are treated to retard rust. King Pin area is completely painted prior to installation. All aluminum components are left natural. | Rear Compartment: 6' standard length. | Drums: Cast steel, outboard mount.
  • Front J560 7-way connector mounted in a nose box. Wiring harness is a ultra-blue sealed system. Tail lights are grommet mounted. Sealed LED. Midspan combination turn & clearance lights are grommet mounted sealed LED. Interior lights - 3 total. Exterior lights - 2 groups of 3 individual stop & turn tail lights with one group on each side of rear end. 2 groups of 2 oval, grommet mounted, sealed LED stop & turn lights with one group on each side of upper rear header. Rear I.D. & Marker lights are recessed grommet mounted LED clearance, marker, and license plate lights are standard.
  • Air ride, flange mount, bolt-on to aluminum sub frame.
  • 22,500 lbs. nominal rating standard.
  • 16-1/2" x 7" x 5/8" extended service air brakes, no dust shields. Mandatory FMVSS-121 braking system standard with automatic slack adjusters. ABS is standard equipment using a 2S - 1M system.
  • 10-hole Hub-Piloted. Eight, 8.25 x 22.5 white steel disc.
  • Dura-Lite, steel with National oil seals, Axilok spindle nuts, and Sentinel hub caps.
  • Eight, 255 x 70R 22.5.
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