Product Description
Load Wheel
Specifications: 3.250 inch diameter x 4.500 inch width (3.250" x 4.500" | 3.25 x 4.5 wheel | 3-1/4 x 4-1/2 | 82.55mm x 114.30mm)
Specifications
Wheel Dimensions
| Material | Cushothane XL |
| Outside Diameter | 3.25 |
| Inside Diameter | 1.938 |
| Width Side to Side | 4.5 |
| Bore Depth | 0.593 |
| Hub Width | 4.5 |
| Bore Outside Diameter | 2.0467 |
Frequently Asked Questions
Q: What does EZ designation mean for SU S2365-EZ wheels?
A: EZ indicates an easy-installation or enhanced mounting system design. The SU S2365-EZ maintains the same 3.250 inch diameter x 4.500 inch width specifications as standard S2365 wheels but may feature improved hub interfaces or mounting points. Always confirm your truck model supports EZ mounting before ordering. Check the original wheel stamp or contact your equipment OEM if unsure.
Q: Can I mix SU S2365-EZ wheels with standard S2365-A wheels on the same truck?
A: No. Mixing wheel types with different mounting systems can cause steering misalignment and uneven wear. Replace all wheels on the same truck with the same part number and mounting specification. If you must transition from one type to another, replace all four load wheels at the same time to maintain balanced performance and handling.
Q: What is the inside diameter and bore specifications for SU S2365-EZ?
A: SU S2365-EZ has a 1.938 inch inside diameter, 2.0467 inch bore outside diameter, 0.593 inch bore depth, and 4.5 inch hub width. These specifications must match your truck steering knuckle exactly. Measure or verify the original wheel bore before ordering to confirm compatibility.
Q: Does SU S2365-EZ require special tools or lubrication during installation?
A: Standard installation requires only a socket wrench, castle nut, and cotter pin. Do not grease or lubricate the bore hole; the wheel bearing surface must remain dry to prevent slippage. If the wheel spins freely on installation, the bore fit is correct. If installation is difficult or the wheel will not slide onto the steering knuckle, do not force it; verify bore dimensions match.
Q: How do I identify if SU S2365-EZ wheels are damaged or need replacement?
A: Replace wheels if you observe tread separation from the hub, visible cracks wider than 1/8 inch, flat spots that do not round out, chemical staining or softening of the rubber, or wobbling during operation. Minor scuffs do not require replacement. Test each wheel by pushing the truck by hand and listening for grinding or scraping sounds that indicate internal damage.
Q: Are SU S2365-EZ wheels compatible with electric pallet jacks or only sit-down rider trucks?
A: SU S2365-EZ wheels are designed for electric lift truck applications. Confirm your specific truck model supports this wheel size and type. Pallet jacks typically use different wheel sizes and mounting systems. Do not attempt to install on equipment not designed for this wheel; confirm with your truck OEM or parts diagram before purchase.