Product Description
Toyota OEM load wheel assembly (TO 00591-31851-81) for electric lift trucks. Polyurethane tread, 4 inch diameter, 2 inch width, 92A hardness. Replaces TO00591-31851-81 and TY 00591-31851-81. Compatible with Toyota electric pallet jack and lift truck models requiring 4 x 2 inch load wheels.
Specifications
Material
| Tread Material | Polyurethane |
Material & Construction
| Core Material | High-strength metal core, polyurethane tread |
Part Numbers
| OEM Part Number | 00591-31851-81 |
| Manufacturer Part Number | TO 00591-31851-81 |
| Cross-Reference Part Numbers | TO00591-31851-81, TY 00591-31851-81 |
Frequently Asked Questions
Q: What are the exact dimensions of the TO 00591-31851-81 load wheel?
A: The TO 00591-31851-81 features a 4 inch diameter by 2 inch width configuration. These dimensions are critical for proper fitment on Toyota electric pallet jacks and lift trucks. Verify these measurements match your equipment before ordering.
Q: What does the 92A hardness rating mean for this wheel?
A: 92A is the durometer hardness of the polyurethane tread. This mid-range hardness provides a balance between load capacity and floor grip, making it suitable for standard warehouse floors and general material handling applications.
Q: What are the cross-reference part numbers for the TO 00591-31851-81?
A: Cross-reference numbers include TO00591-31851-81 and TY 00591-31851-81. These variations represent the same Toyota OEM part. Use the exact part number that matches your equipment documentation for accurate ordering.
Q: What is the core material of the TO 00591-31851-81 load wheel?
A: The TO 00591-31851-81 features a high-strength metal core with polyurethane tread bonded to the surface. This construction provides durability for heavy loads while the polyurethane offers grip and floor protection.
Q: Which Toyota electric pallet jack models use the TO 00591-31851-81 load wheel?
A: The TO 00591-31851-81 is designed for Toyota electric pallet jack and lift truck models requiring 4 x 2 inch load wheels. Confirm your equipment model and current wheel size match this specification.
Q: How do I know when the TO 00591-31851-81 wheel needs replacement?
A: Replace when tread becomes noticeably worn, flattened, or damaged. If the wheel no longer rolls smoothly or shows uneven wear patterns, replacement is recommended. Worn wheels reduce load capacity and may cause equipment instability.