08/19/2026
Buying a tri-axle dump? The box is only part of the story.
There are a few areas worth slowing down for:
• Suspension: Check bushings, torque rods, air components, and signs of uneven loading or wear.
• Hoist system: Look for hydraulic leaks, worn pins and bushings, damaged mounts, and make sure the cylinder operates smoothly through the full lift.
• Body condition: Cracks, distorted floors, heavy patchwork, and repairs around hinge or mounting points can tell you how hard the truck has worked.
• Tires: Uneven wear across the three rear axles can point to alignment, suspension, or load-distribution issues.
A dump truck can look great with the box down and still hide expensive problems underneath it.
At Hi-Point Truck Sales, we look at the complete working system before putting vocational equipment in front of a buyer.