B-Wise 7x12 Low Profile Dump Trailer - 9,990 lb GVWR, Barn Doors, Tongue Box, Spreader Gate - In Stock in Lancaster, PA

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B-Wise 7x12 Low Profile Dump Trailer - 9,990 lb GVWR, Barn Doors, Tongue Box, Spreader Gate - In Stock in Lancaster, PA
Our Price: $9,395
Black - Dump
Trailer Location
Lancaster
★ ★ ★ ★ ★
480 Running Pump Road
Lancaster, PA 17601
(717) 415-5825
Request a Quote Schedule Viewing
Trailer Description
More room, more features, more capability — this 7-wide dump trailer is ready to work right now in Lancaster, PA.

The 2026 B-Wise DT712LP-LE-10 steps up the game with a full 7-foot wide deck, 9,990 lb GVWR, and a feature-packed build including barn doors, a built-in tongue box, spreader gate, and slide-out ramps. Whether you're hauling topsoil, gravel, brush, or equipment, this trailer handles it all without fuss.

KEY FEATURES:
- Size: 7 ft wide x 12 ft long
- GVWR: 9,990 lbs
- Payload Capacity: ~7,010 lbs
- Frame: 6" Channel Frame
- Dump Body: 10 GA one-piece steel floor
- Dump Sides: 20" – 14 GA steel
- Axles: (2) 5,000 lb tandem axles with electric self-adjusting brakes
- Suspension: 4-Leaf II
- Dump Angle: 45 degrees
- Battery: Deep Cycle with onboard charger
- Coupler: 2-5/16" A-Frame coupler
- Lighting: Rubber-mount lifetime LED lights
- Wiring: All-weather 7-way RV harness
- Features: Barn Doors, Built-in Tongue Box, D-Rings/Tie-Downs, Slide Out Ramps, Spreader Gate, Stake Pockets

WHO SHOULD BUY THIS TRAILER?
The 7-wide deck makes this trailer ideal for landscapers, excavators, hardscapers, and general contractors who need maximum payload width without going full heavy-duty. The built-in tongue box keeps tools and hydraulic components secure on the jobsite, and the barn doors give you flexible unloading options every time.

WHY BUY FROM KEYSTONE TRAILERS?
We're a local Pennsylvania dealership that actually knows trailers. When you buy from us, you get:
- In-house tag & title — we handle the paperwork, you drive away ready to work
- Financing available — business or personal, flexible options
- Parts & service on-site — we stand behind what we sell
- Trade-ins welcome — ask about your current trailer
- Local inventory — what you see is what we have, updated daily

Visit us at 480 Running Pump Road, Lancaster, PA 17601 | Mon–Fri 8AM–5PM | Sat by appointment

Inventory moves fast. Call or text today to confirm availability.
717-415-5825 | Stop in or reach out online — we're here to help you get the right trailer at the right price.

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Trailer sales officeTEMPORARILY CLOSED

Our trailer sales office will be temporarily closed November 2–7.

We reopen Monday, November 9 at 9:00 AM Eastern.

Parts & Service remain OPEN
Monday–Friday, 7:00 AM–4:30 PM.

Customers are welcome to continue browsing our inventory and submitting inquiries online. Our sales team will follow up when we return.