Product Description
XL LOAD WHEEL
Frequently Asked Questions
Q: What load capacity does the SU S372-XL support?
A: Load capacity depends on your truck model and configuration. The SU S372-XL is rated for use on electric lift trucks in the medium to heavy-duty range. Your truck manual specifies the maximum wheel load limit. Do not exceed the vehicle manufacturers rated capacity, as overloading causes premature wheel failure and bearing wear.
Q: Is the SU S372-XL compatible with standard S372 axles?
A: The SU S372-XL has different bore and width dimensions than the standard SU S372 and requires an XL-compatible axle assembly. Installing an XL wheel on a standard axle results in improper fit, poor steering response, and potential wheel detachment. Always verify axle specifications before ordering the XL version.
Q: When should I upgrade from S372 to S372-XL?
A: Upgrade to the SU S372-XL if your truck operates primarily on rough surfaces, carries loads at or near maximum capacity, or shows signs of wheel flex under load such as steering play or vibration. The larger wheel surface area distributes load more effectively and extends wheel life in demanding applications.