Big Tex Tandem Axle Single Ram Dump Trailer | 70SR-12-5WDD

The 70SR‑10‑5WDD is a tandem‑axle single‑ram hydraulic dump trailer built for light-duty hauling and dumping tasks. Ideal for landscaping, farm work, hauling dirt, mulch, gravel, or small equipment.

Key features:

• Single hydraulic ram for smooth dump operation (Power Up/Power Down & Gravity Down).

• Tandem axle design for improved stability and load capacity.

• Compact 12′ bed and 60″ width for maneuverability in tight spaces.

• Double rear doors for efficient dumping.

• Durable construction: 16‑gauge steel floor, 16‑gauge steel sides, 2″ × 2″ square tubing top rail, stake pockets, and reinforced frame.

• On-board battery box for hydraulic pump operation.

Specifications

Standard Features

• Axles: (2) 3,500 lb cambered axles with quick-lubricating hubs

• Brakes: Forward self-adjusting electric brakes on all hubs

• Suspension: Multi-leaf slipper spring with equalizer

• Frame / Tongue: 5″ channel main frame and tongue

• Cross-members: 2″ channel on ~17″ centers

• Floor: 16‑gauge smooth steel

• Sides: 20″ tall, 16‑gauge steel with 2″ × 2″ square tubing top rail

• Rear Gate: Double rear doors

• Hydraulics: Single straight ram lift

• Electrical / Wiring: 7-way RV plug with sealed modular wiring

• Tires & Wheels: ST205/75 R‑15 Load Range C, 5-lug pattern

Dimensions & Capacities

Key Selling Points

• Compact and maneuverable: 12′ bed and 60″ width fit in tighter spaces.

• Good payload capacity: ~5,270 lb for light-duty dump applications.

• Tandem axle design: Improved stability and smoother towing.

• Simple, reliable hydraulics: Single-ram lift for effective dumping.

• Durable construction: Self-adjusting brakes, reinforced frame, and quick-lube hubs.

• Versatile: Perfect for landscaping, farming, small contracting, or rental fleets.