Axle Inspection: A Trailer Owners Guide

10 Axle Inspection Steps to Check Your Axles

1.Check for Rust and Corrosion: Begin by thoroughly visually inspecting the axle. Look for any signs of rust or corrosion, especially in areas where water and salt might accumulate.

2.Inspect for Wear and Tear: Pay close attention to the axle’s surface for any signs of excessive wear, cracking, or bending. These can compromise the structural integrity of your trailer.

3.Understand the Angle: Camber refers to the tilt of the wheels relative to the ground. Ensuring the correct camber angle is vital for even tire wear and stable towing.

4.Assess Camber Visually: Stand behind your trailer and observe the wheels’ tilt. A slight inward tilt at the top is normal. However, if the angle seems excessive, it might indicate an issue with the axle.

5.Listen for Noise: Rotate each wheel by hand, listening for any unusual noises. Grinding or clicking sounds from the bearings can indicate wear or inadequate lubrication.

6.Check for Movement: Grab each wheel at the top and bottom and try to rock it. Excessive play might suggest worn bearings or a loose hub, requiring further attention.

7.Lubricate Bearings: Regular lubrication helps prevent wear and tear on bearings, a crucial part of axle maintenance.

8.Inspect Seals for Leaks: Ensure that the grease seals are intact and not leaking. Compromised seals can allow dirt and water to damage the bearings.

9.Measure Axle Alignment: Use a measuring tape to check the alignment of the axles. Misalignment can lead to uneven tire wear and poor handling.

10.Look for Symmetry: Make sure that the axles are symmetrically aligned with the frame of your trailer. Any asymmetry could indicate an issue needing correction.