Product Description
Load Wheel Assembly
Frequently Asked Questions
Q: What is the difference between SU S826 and SU S826-A?
A: SU S826 is a load wheel only. SU S826-A is the complete load wheel assembly, pre-assembled with bearings and ready to install. Choosing the assembly saves labor if you lack bearing press equipment or prefer factory pre-assembly quality control.
Q: Is SU S826-A plug-and-play, or do I need modifications?
A: If your truck originally used a load wheel assembly, SU S826-A should bolt directly onto your axle shaft without modification. Verify that the bore diameter and shaft fit match your truck. If you are upgrading from a single wheel to an assembly, check axle length and bearing cup compatibility.
Q: Do the bearings in SU S826-A require maintenance?
A: Most assemblies come with sealed ball bearings that require no routine lubrication. However, inspect bearings every six months for noise, play, or heat. If you notice grinding, clicking, or play in the wheel, the bearings may be damaged and the assembly should be replaced.
Q: What tread material is SU S826-A, and is it marking-resistant?
A: Check your product specification. If the assembly uses polyurethane tread, it typically does not mark floors. If it uses rubber or pneumatic tires, floor marking may occur on polished concrete. Review your purchase documentation for exact tread composition.