Product Description
Load Wheel
Frequently Asked Questions
Q: What are the specifications for SU S250, and what lift trucks does it fit?
A: SU S250 is a load wheel for electric lift trucks. Before ordering, confirm the exact wheel dimensions, bore diameter, and width with the parts supplier or your lift truck manual. Verify that your equipment uses SU S250 or an equivalent part number. Installing the wrong wheel size causes steering problems and accelerated wear.
Q: How do I verify that SU S250 is the correct replacement for my lift truck?
A: Measure your existing wheel outside diameter and width. Check your lift truck manual or nameplate for the specified wheel size. Compare those measurements to SU S250 specifications from the parts supplier. If dimensions match exactly, SU S250 is correct. If not, request the correct part number. Do not guess; using the wrong wheel size will cause equipment failure.
Q: Should I purchase SU S250 alone or look for an SU S250-A assembly?
A: If your hub assembly is in good condition with no cracks or bore wear, order SU S250 wheel only and reuse your hub. If your hub is damaged or bore diameter is enlarged, you will need a complete assembly. Check with the parts supplier to confirm whether an S250-A assembly option exists for your application.
Q: Can SU S250 be mixed with other wheel models on the same lift truck?
A: No. All four load wheels on a lift truck must be the same size and model. Mixing different wheel sizes causes the truck to pull to one side, steering becomes difficult, and the suspension can be damaged. Replace all wheels on both axles together with the same model number and type.
Q: What symptoms indicate that SU S250 wheels need replacement?
A: Replace SU S250 when you observe flat spots on the wheel surface, visible cracks in the wheel material, or a significant reduction in outside diameter. If the wheel wobbles on the axle or does not rotate freely, removal and inspection are required. Worn wheels cause the lift truck to sit lower, steering to become difficult, and braking to be less effective.
Q: Is SU S250 equivalent to OEM wheels from specific lift truck manufacturers?
A: SU S250 may match OEM specifications from one or more manufacturers if the dimensions and bore type are identical. Cross-reference SU S250 with your lift truck manual or contact the parts supplier with your equipment model number to confirm compatibility. Do not assume equivalence based on appearance or price alone.