In-Stock Available Now! 
MSRP: $25,410

The B-Wise 7×14 Ultimate Dump Trailer is a true contractor-grade dump trailer engineered for heavy, daily use. With a 15,400 lb GVWR, premium hydraulic components, and a rugged 8" tube frame, this trailer is built to handle demanding jobs while delivering smooth, reliable dump performance every time.

Its 7-gauge steel dump body paired with a heavy-duty 3-stage telescopic hydraulic cylinder provides exceptional lifting power and long-term durability. A 45-degree dump angle ensures clean, efficient unloading of gravel, demolition debris, equipment, and bulk materials.

Tandem 7,000 lb premium axles with electric brakes, combined with a slipper spring suspension and 10-ply radial tires, deliver stable, confident towing even under full load.

From jobsite hauling to contractor-level material handling, this dump trailer is built to work.

Key Specifications

• GVWR: 15,400 lbs
• Estimated Payload Capacity: ~10,800 lbs (varies by configuration)
• Deck Size: 7 ft wide × 14 ft long
• Inside Bed Width: Approx. 82"
• Dump Body Steel: 7-gauge steel floor & sides
• Side Height: 48" sides with 20" fold-down extensions (12-gauge)
• Axles: (2) 7,000 lb tandem 4" drop premium axles
• Brakes: Electric brakes on both axles
• Suspension: Slipper spring suspension
• Hoist: Heavy-duty 3-stage telescopic hydraulic cylinder
• Dump Angle: Approx. 45 degrees
• Hydraulic System: Power-up / gravity-down
• Battery: Deep-cycle battery with onboard charger
• Frame: Heavy-duty 8" tube frame
• Jack: 10K hydraulic Hyjacker jack
• Rear Support: Rear stabilizer legs
• Control: Wireless remote included

Rear & Loading Features

• Rear ramp / spreader gate combination
• Heavy-duty rear hinges and latches
• Spring-loaded tarp system with arms
• Full-height stake pockets & tie-downs

Wheels & Tires

• Tires: ST235/80R16 10-ply radial tires
• Wheels: Black aluminum wheels
• Spare Tire & Matching Aluminum Wheel Included

Standard Equipment

• Rubber-mounted lifetime LED lighting
• Adjustable 2-5/16" coupler
• Heavy-duty tongue & safety chains
• Breakaway kit
• Powder-coated finish for corrosion resistance
• DOT-compliant wiring & lighting

Ideal For

• Construction & excavation
• Landscaping & hardscaping
• Property maintenance
• Farming & agricultural use
• General contractors

The B-Wise Ultimate Dump Trailer is built for professionals who demand strength, reliability, and clean performance—without shortcuts. If you’re looking for a dump trailer that’s ready to go to work from day one, this unit checks every box.

Call today 717-415-5825  to confirm availability, pricing, or financing options. 

Message us here on Marketplace for a quick quote or to check availability. 
If you're browsing our website, feel free to call us directly or submit a contact form-we're here to help.

Pickup in Lancaster, PA - Titles and tags done in-house
Financing Available - Business or personal use
Buy, Sell, or Trade - Ask us about trade-in options
️Customize Your Trailer - Get the perfect fit for your needs
Need Something Specific? We can source trailers fast!

Visit us at Keystone Trailers
480 Running Pump Road, Lancaster, PA 17601
Monday-Friday | 8:00 AM - 5:00 PM
Saturday by appointment

Inventory moves fast - call or message to confirm availability.
We update stock daily, but calling ahead is always recommended.