Spreader / product
BOSS MBX+ Hopper Spreader
BOSS Snowplow · MBX+ family · Trucks 15,000+ GVWR (flatbeds, dump bodies)
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Truck information and installation parts must be confirmed. Fitment review required.
Price shown when verified — request an installed quote
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A municipal-grade stainless steel hopper spreader with pintle/conveyor chain feed and a dual flip-up spinner, in 4, 5 and 6 cubic-yard models. The 4-yard hopper accepts 1- and 2-yard bolt-on extensions, and optional Auto Spread Control ties output to vehicle speed.
| Capacity | 4 / 5 / 6 cu yd by model |
|---|---|
| Construction | Stainless steel |
| Feed | Pintle/conveyor chain, 425 lbs/min max |
| Spreading width | 8–40 ft |
| Weight | 1,025–1,185 lbs by model |
Specifications summarized from manufacturer documentation, verified October 13, 2026. Official manufacturer documentation
Included parts
The exact mount, wiring and hardware for your truck are listed on the written quote once fitment is confirmed.
Installation
Professional installation is quoted as an itemized line and scheduled against real bay capacity.
Warranty
Warranty terms are provided with the quote. Pending dealership verification — no coverage claims are published until confirmed.
Pickup / shipping
Pickup and delivery options are confirmed at checkout or on the quote. Pending dealership verification.