It really depends on the type of dump cart you purchase and how you treat it. For example, a heavy-duty poly dump cart for a lawn tractor will last you for several years without issues. On the other hand, a steel dump cart that’s used for gravel and is left out in the rain will likely undergo a ton of scratching and corrode. You also need to watch your speed and the terrain you’re encountering. Taking bumps, turns, and hills too quickly can damage the hitch, snap the axle, or even pop the tires. Make an effort to drive slowly and efficiently, when possible.