SPECIFICATIONS
& DIMENSIONS
Don't let the size fool you — the Tub Style Pony Pup Tri-Axle End Dump is a serious hauling machine built to punch well above its weight class. Designed as the perfect companion unit in a combination haul setup, the Pony Pup seamlessly matches the performance and durability of its lead unit while adding significant payload capacity to every run.
The tub design maximizes usable volume and delivers clean, efficient end dumps cycle after cycle, while the tri-axle configuration ensures superior load distribution, stability, and compliance on any road. Constructed with Arne's renowned heavy-duty craftsmanship throughout, the Tub Style Pony Pup is built to handle the same punishing workloads as the big units — run after run, season after season. When you need to haul more without sacrificing maneuverability or reliability, the Pony Pup is exactly the unit your combination needs.
| Height | 7' 6" to top of board |
| Overall Length | 28' |
| Overall Width | 8'6" |
| Box Length | 16' |
| Box Width | 92" I.D. |
| Floor | 450 Brinell 4mm |
| Top Rail | Formed |
| Plank & Brackets | Standard 2 x 10 spruce planks |
| Body Capacity | 15 cubic yard capacity, depending on loading practices |
| Box Tipping Sills | 250 Brinell 3/16" formed hat channel |
| Hoist | Custom Hoist 25 Ton A-frame Mount |
| Ladder | Steps to get into box above tires on drivers side |
| Tarp | Air flip |
| Construction | Main frame rails designed with T-1 steel fabricated I-beam, webs have plasma cut holes |
| Cross Members | Formed for better stability and durability, webs have plasma cut holes |
| Suspension | Hendrickson Intraax AAT25K air ride suspension |
| Axles | 77" track, 25,000lb capacity per axle, 50" spread, oil seals |
| Brake Equipment | Air, all wheels, S-cam type w/cam tube, integral with axle 16.5 x 7" |
| Wheels | 10 hole Unimount with std hub and drums, steel inners, aluminum outers |
| Tires | 11R24.5 radial tires |
| Electrical & Lightning | 7-way plug with sealed harness, LED lights, 6-way auxiliary plug for tailgate air trip, air bag dump, air tarp and diverter |
IMAGE GALLERY
