Load Line Pony Pup Dump Trailer

Load Line Tridem Pony Pup Dump Trailer

The Load Line tridem pony pup dump trailer is meant for Alberta – it is tough without being too heavy, it is built with high quality components yet remains an affordable trailer, and it is reliable. When we sell one of these trailers, we rarely see it come back. And with plenty of options available, the Load Line pony pup dump trailer can be built to fit your unique needs.


Well Equipped from $47,900

Financing Available

Click Here for Info

Build this trailer exactly how you need it - order today!

Request a Quote


Box Design

Fleet side design c/w single center rib. The AR-400 one piece floor of pup box provides long wear resistance.

Loadline Tridem Pony Pup Hoist


The external mounted hoist minimizes material hang up.

Loadline Tridem Pony Pup Trailer Hitch


The clean spill pole reduces material buildup when dumping a truck box, saving operator time.


Model GRPP-17
Length 31’3”
Width 8’0”
Sidewall Height 30”
Overall Height 96” to top of sideboards
Box Length 17’0”
Capacity 16.6 cu. yd. with 2” x 10” sideboards
Box Unibody kleen side design, all steel construction
AR-400 steel floor optimized for strength and crack resistance
Formed one piece 1/8” carbon steel side panel with horizontal stiffener
4” x 4” tubular top beam & replaceable inner liner
42” high HD tailgate c/w 3/16” base plate & (3) horizontal formed ribs
Aluminum checker plate rock guard installed on front box bulkhead
2” x 10” finished spruce sideboards
Electric over air operated tailgate trip mechanism
Greaseable tailgate hinge pins
2” Hi-tensile tipping pin c/w (2) grease points
Frame Hi-tensile steel I-Beam frame
Formed lightweight engineered cross members
Hitch Clean spill draw bar hitch
Premier heavy duty rubber bushed pintle eye
(2) 3 ton safety hooks & ½” safety chain
Hoist Outside mounted
Four stage telescopic hoist
Quick coupler hydraulic connection
Landing Gear 12,000 lb. crank down dolly leg (designed to support empty trailer)
Suspension (3) 23,000 lb. air ride suspension c/w dual electric/manual
Axles (3) 25,000 lb. axles @ 77.5” track (8’6” over tires)
Brakes 16 1/2” x 7” Q Plus quick change brakes c/w non asbestos lining
Automatic slack adjusters
Meritor WABCO 2S/1M ABS   
Hubs & Drums 10 stud steel piloted hubs & outboard cast drums
Wheels 10 stud pilot mounted 8.25 x 24.5 steel disc wheels –white
Tires 11R-24.5, radial tire
Electrical System Air dump & scale gauge
Integrated harness system
LED rubber mounted sealed lamps
Stop, turn, tail & ID lights are installed in rear of chassis
Front & side marker lights & midway turn signal lights mounted on dump body     
Mudflaps Standard equipped full mud flap package
Load Cover Michel’s Dura-Flip mesh load cover c/w chain driven side winder
Finish Sandblasted, epoxy primer & painted with PPG acrylic urethane paint - electrostatically applied
Sideboards to match trailer chassis
Safety tape applied as per regulations
Document holder installed on frame side rail
Warranty: 5 year pro-rated warranty on structural components manufactured by Loadline
1 year warranty on non-structural components manufactured by Loadline
  • Tandem axle configuration
  • Lightweight radius corner tub shape box design
  • Air ride suspension
  • Tuff-Lift axle lift system
  • Aluminum wheels, lightweight hubs, and Centri-Fuse drums
  • Electric drive on load covers
  • Quick-Slide UHMW box liner
  • Air Weigh scale system
  • Sealed tailgate and hazard safety locks
  • Load slide control box vibrator
  • High lift tailgate & hinge point

There are no videos at this time.

Search our Inventory