How much is my dump trailer worth?

GVWR and box size

Capacity is what buyers shop for. Box length and side height decide what the trailer can carry.

Hoist and hydraulics

Scissor versus telescopic hoists, pump condition, and leaks in lines or cylinders are among the first things a buyer checks.

Battery and charging

A healthy battery, charger or solar setup and a working remote matter because the trailer is useless without them.

Box and floor condition

Dents, a bowed floor, cracked welds and worn gates show how hard the trailer’s been used.

Brakes, tires and axles

Dump trailers carry heavy loads; brakes and tires take the strain, so their condition affects value.

• Raise and lower the box fully, listening for a struggling pump
• Hydraulic lines, fittings and cylinder seals for leaks
• Box floor and welds for cracks or bowing
• Rear gate and spreader gate operation
• Battery condition and charging system
• Brakes, tires, bearings and the VIN plate

Checking these yourself before you sell, and fixing what’s cheap to fix, is the easiest way to protect your price.

• Check hydraulic fluid and look for leaks regularly
• Keep the battery charged, especially over winter
• Grease the hoist pivots and hinges
• Inspect brakes and bearings at least yearly

A free TrailerBook account builds a maintenance plan for your trailer, reminds you when things are due, and keeps a service history that follows the trailer when you sell it.