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Equipment > Forage Boxes

Equipment

Forage Box

RELIABLE FOR YEARS.

JBS Forage Boxes feature heavy-duty construction and quality sandblasting, with primer and paint that lasts. These boxes also have manual swing doors in multiple configurations. Designed, engineered, and built to the same exacting standards as our spreaders, JBS trailers and boxes offer the most flexibility and features to take on even the most challenging jobs. JBS Forage Boxes unload quickly due to the ½ inch low friction flooring.

  • Length up to 10.4 m.
  • Level capacity up to 46.2 m³.
  • Heaped capacity up to 53.9 m³.
  • Wall ext capacity up to 69.3 m³.
Available In:
  • Pull Type.
  • Truck Mount.

Download Information

Forage Box Specs

Metric Imperial
Dimensions
Overall Length 6.1 m 20 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement 381 cm 150 in
Level Capacity – 6ft Walls 27.2 m 960 (ft3)
Heaped Capacity – 6ft Walls 31.7 (m3) 1,120 (ft3)
Wall Extension Capacity 40.8 (m3) 1,440 (ft3)
Standard Features
Box 12 Gauge
Tailgate Options Swing or Barn Door
Bulkhead Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes N/A
Steering Axle(s) N/A
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 6.8 m 22 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement 432 cm 170 in
Level Capacity – 6ft Walls 29.9 m 1,056 (ft3)
Heaped Capacity – 6ft Walls 34.9 (m3) 1,232 (ft3)
Wall Extension Capacity 44.9 (m3) 1,584 (ft3)
Standard Features
Box 12 Gauge
Tailgate Options Swing or Barn Door
Bulkhead Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes N/A
Steering Axle(s) N/A
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 7.3 m 24 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement 475 cm 187 in
Level Capacity – 6ft Walls 32.6 m 1,152 (ft3)
Heaped Capacity – 6ft Walls 38 (m3) 1,344 (ft3)
Wall Extension Capacity 48.9 (m3) 1,728 (ft3)
Standard Features
Box 12 Gauge
Tailgate Options Swing or Barn Door
Bulkhead Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Dual
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes N/A
Steering Axle(s) N/A
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 7.9 m 26 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement 518 cm 204 in
Level Capacity – 6ft Walls 35.3 m 1,248 (ft3)
Heaped Capacity – 6ft Walls 41.2 (m3) 1,456 (ft3)
Wall Extension Capacity 53.1 (m3) 1,872 (ft3)
Standard Features
Box 12 Gauge
Tailgate Options Swing or Barn Door
Bulkhead Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Dual
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes N/A
Steering Axle(s) N/A
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 8.5 m 28 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement 561 cm 221 in
Level Capacity – 6ft Walls 38 m 1,344 (ft3)
Heaped Capacity – 6ft Walls 44.4 (m3) 1,568 (ft3)
Wall Extension Capacity 57.1 (m3) 2,016 (ft3)
Standard Features
Box 12 Gauge
Tailgate Options Swing or Barn Door
Bulkhead Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Dual
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes N/A
Steering Axle(s) N/A
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 6.1 m 20 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement N/A N/A
Level Capacity – 6ft Walls 27.2 m 960 (ft3)
Heaped Capacity – 6ft Walls 31.7 (m3) 1,120 (ft3)
Wall Extension Capacity 40.8 (m3) 1,440 (ft3)
Standard Features
Box 12 Gauge
Suspension Spring
Axle Count Tandem
Tire Size 700/40-22.5
Tire Options Yes
Tailgate Options Swing or Barn Door
Bulkhead Standard
Hitch Type Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes Optional
Steering Axle(s) Optional
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 6.8 m 22 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement N/A N/A
Level Capacity – 6ft Walls 29.9 m 1,056 (ft3)
Heaped Capacity – 6ft Walls 34.9 (m3) 1,232 (ft3)
Wall Extension Capacity 44.9 (m3) 1,584 (ft3)
Standard Features
Box 12 Gauge
Suspension Spring
Axle Count Tandem
Tire Size 700/40-22.5
Tire Options Yes
Tailgate Options Swing or Barn Door
Bulkhead Standard
Hitch Type Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes Optional
Steering Axle(s) Optional
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 7.3 m 24 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement N/A N/A
Level Capacity – 6ft Walls 32.6 m 1,152 (ft3)
Heaped Capacity – 6ft Walls 38 (m3) 1,344 (ft3)
Wall Extension Capacity 48.9 (m3) 1,728 (ft3)
Standard Features
Box 12 Gauge
Suspension Spring
Axle Count Tandem
Tire Size 700/40-22.5
Tire Options Yes
Tailgate Options Swing or Barn Door
Bulkhead Standard
Hitch Type Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes Optional
Steering Axle(s) Optional
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 7.9 m 26 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement N/A N/A
Level Capacity – 6ft Walls 35.3 m 1,248 (ft3)
Heaped Capacity – 6ft Walls 41.2 (m3) 1,456 (ft3)
Wall Extension Capacity 53.1 (m3) 1,872 (ft3)
Standard Features
Box 12 Gauge
Suspension Spring
Axle Count Tandem
Tire Size 700/40-22.5
Tire Options Yes
Tailgate Options Swing or Barn Door
Bulkhead Standard
Hitch Type Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes Optional
Steering Axle(s) Optional
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 9.1 m 30 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement N/A N/A
Level Capacity – 6ft Walls 40.8 m 1,440 (ft3)
Heaped Capacity – 6ft Walls 47.6 (m3) 1,680 (ft3)
Wall Extension Capacity 61.2 (m3) 2,160 (ft3)
Standard Features
Box 12 Gauge
Suspension Spring
Axle Count Tandem
Tire Size 700/40-22.5
Tire Options Yes
Tailgate Options Swing or Barn Door
Bulkhead Standard
Hitch Type Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes Optional
Steering Axle(s) Optional
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional
Metric Imperial
Dimensions
Overall Length 10.4 m 34 ft
Wall Height xx xx
Interior Box Width 2.4 m 8 ft
Cab to Axle Measurement N/A N/A
Level Capacity – 6ft Walls 46.2 m 1,632 (ft3)
Heaped Capacity – 6ft Walls 53.9 (m3) 1,904 (ft3)
Wall Extension Capacity 69.3 (m3) 2,448 (ft3)
Standard Features
Box 12 Gauge
Suspension Spring
Axle Count Tridem
Tire Size 700/40-22.5
Tire Options Yes
Tailgate Options Swing or Barn Door
Bulkhead Standard
Hitch Type Standard
Decal Package Basic
Apron/Floor
Floor Chain 88K or WR78
Floor Drive Single
Planetary Drive Optional
UHMW Plastic Floor Yes
Sprockets Steel Idler Sprocket with Bronze Brushings
Mechanical
Brakes Optional
Steering Axle(s) Optional
Rear Drive Shaft Diameter 2 3/16
Add Ons
Front Fold Down Bulkhead Optional
Wall Extensions Optional
Working Lights Optional
Manual & Electric Tarp System Optional