HySecurity MX5859, WHEEL KIT, REPLACEMENT, 6" AL W/LUG NUTS, 10PK
The HySecurity MX5859 is a 6 inch aluminum replacement wheel kit with lug nuts for select HySecurity / Nice HySecurity drive assemblies. This kit is supplied as a 10 pack and is intended for service work where multiple compatible 6 inch aluminum wheels are being replaced or stocked for maintenance.
This part should be matched carefully before ordering. HySecurity slide gate operators have used different wheel sizes, wheel materials, hub styles, drive systems, and service kit formats. The MX5859 should be used only where the existing operator and parts diagram confirm a 6 inch aluminum wheel replacement kit with lug nuts.
What This Wheel Kit Does
The drive wheel is the contact point between the operator drive system and the gate rail or drive surface. When the wheel is in good condition and matched to the correct hub and hardware, it helps transfer drive force smoothly and consistently to the gate.
A worn, damaged, loose, glazed, or incorrect wheel can cause slipping, poor gate movement, uneven operation, noise, nuisance faults, or premature wear on related drive components. The MX5859 kit provides multiple 6 inch aluminum replacement wheels and lug nuts for compatible HySecurity service applications.
Compatible With
This kit may be used with the following applications where the current HySecurity parts diagram confirms fitment:
- Select HySecurity drive assemblies requiring a 6 inch aluminum replacement wheel kit with lug nuts
- Select HySecurity SlideDriver applications using compatible 6 inch aluminum drive wheels where specified
- Repairs where the original wheel kit is marked, listed, or cross-referenced as MX5859
- Service work where the existing wheel hub is reusable and only the wheels and lug nuts are being replaced
- Commercial or high-cycle sites maintaining multiple compatible HySecurity 6 inch aluminum wheel assemblies
Important: Do not assume this kit fits every HySecurity SlideDriver operator or every HySecurity wheel assembly. Some operators use 6 inch XtremeDrive wheels, 8 inch aluminum wheels, 8 inch XtremeDrive wheels, older plastic wheel assemblies, or complete wheel-and-hub kits. Confirm the operator model, serial number, wheel diameter, hub style, drive system, and current parts diagram before ordering.
Similar Parts That Are Not Interchangeable
HySecurity wheel kits can sound very similar, but the wheel diameter, material, drive system, hub arrangement, and package contents must match the operator. MX5859 should not be substituted for XtremeDrive wheels, 8 inch wheels, or hub kits unless the parts diagram confirms the match.
| Part Number | Description | Interchangeability Note |
| MX5859 | 6 inch aluminum replacement wheel kit with lug nuts, 10 pack | Correct bulk replacement kit where MX5859 or matching 6 inch aluminum wheel replacement is specified |
| MX5860 | 8 inch aluminum replacement wheel kit with lug nuts, 10 pack | Different wheel diameter; not the same part as MX5859 |
| MX5861 | 6 inch XtremeDrive replacement wheel kit with lug nuts, 10 pack | Different drive wheel family; do not substitute unless HySecurity documentation confirms compatibility |
| MX5862 | 8 inch XtremeDrive replacement wheel kit with lug nuts, 10 pack | Different wheel size and drive wheel family; not the same part |
| MX4993 | Drive wheel lug nuts only | Lug nuts only; does not include replacement wheels |
Not Intended For
- Operators using 8 inch aluminum wheels
- Operators using 6 inch XtremeDrive wheels unless the current parts diagram specifically confirms interchangeability
- Operators using 8 inch XtremeDrive wheels
- Applications that require a complete wheel-and-hub kit instead of wheel-only replacement
- Operators with damaged, loose, worn, or incorrect wheel hubs that must be replaced
- Swing gate, barrier arm, wedge, bollard, or non-compatible operator applications
- General-purpose wheel replacement outside the listed HySecurity drive assembly
Important Compatibility Warning
The MX5859 kit is for 6 inch aluminum wheel replacement. Do not order it based only on the HySecurity brand name or a quick visual match. A 6 inch aluminum wheel, 6 inch XtremeDrive wheel, and 8 inch aluminum wheel may all be HySecurity service parts, but they are not automatically interchangeable.
If the existing wheel hub is worn, damaged, loose on the shaft, missing hardware, or part of an older wheel assembly, a wheel-only kit may not solve the problem. Confirm whether the repair requires MX5859 or a separate wheel-and-hub kit before ordering.
Features & Specifications
| Feature / Specification | Details |
| Manufacturer | HySecurity / Nice HySecurity |
| Part Number | MX5859 |
| Product Type | Replacement wheel kit |
| Wheel Diameter | 6 inch |
| Wheel Material | Aluminum |
| Kit Quantity | 10 pack |
| Included Hardware | Lug nuts included; confirm current package contents before ordering |
| Common Use | Select HySecurity drive assemblies requiring 6 inch aluminum replacement wheels |
| Primary Function | Restores drive wheel contact and traction on compatible operator drive assemblies |
| Hub Included | Not confirmed as a hub kit from the MX5859 description; verify whether your repair requires wheel-only replacement or a complete wheel-and-hub kit |
Also Known As / Related Part Numbers
- MX5859
- MX-5859
- HySecurity MX5859
- Nice HySecurity MX5859
- HYS-MX5859
- HYS MX5859
- HySecurity 6 Inch Aluminum Wheel Kit
- HySecurity 6 Inch AL Wheel Kit
- 6 Inch Aluminum Replacement Wheel Kit with Lug Nuts
- Wheel Kit, Replacement, 6 Inch AL w/Lug Nuts, 10PK
- MX5860 - related 8 inch aluminum wheel kit, not the same diameter
- MX5861 - related 6 inch XtremeDrive wheel kit, not the same drive wheel family
- MX5862 - related 8 inch XtremeDrive wheel kit, not the same wheel size or drive wheel family
- MX4993 - related lug nuts only, not the same as the wheel kit
Related Parts and Accessories
- MX5860 8 inch aluminum wheel kit where the operator uses 8 inch aluminum wheels instead of 6 inch wheels
- MX5861 6 inch XtremeDrive wheel kit where the operator uses 6 inch XtremeDrive wheels instead of aluminum wheels
- MX4993 lug nuts where only lug nut replacement is needed
- Wheel hub hardware where the hub, shaft, key, clamp, or related mounting hardware is worn or damaged
- Drive rail or drive surface components if wheel wear is being caused by rough contact or poor alignment
- Hydraulic drive components if slipping is related to pressure, drive force, or gate load
Technician Note
Before replacing the MX5859 wheels, inspect the reason the wheels failed. Fast wear, uneven wear, slipping, flat spots, or repeated wheel damage can be caused by gate drag, a rough or dirty drive rail, poor operator alignment, loose hub hardware, incorrect wheel contact, hydraulic drive issues, or a gate that does not move freely.
Also verify the wheel type before ordering. MX5859 is a 6 inch aluminum wheel kit. It should not be mixed up with a 6 inch XtremeDrive wheel kit or an 8 inch aluminum wheel kit. If the hub is damaged, loose, or worn, replacing only the wheels may not correct the problem.
Before Ordering, Confirm
- The original or required part number is MX5859.
- The operator requires 6 inch aluminum replacement wheels.
- The operator model and serial number match a HySecurity parts diagram that supports this wheel kit.
- The existing wheels are not 6 inch XtremeDrive wheels.
- The existing wheels are not 8 inch aluminum wheels.
- The existing wheel hubs are reusable and do not need to be replaced.
- The repair requires a 10 pack quantity.
- The included lug nuts match the current wheel and hub setup.
- The drive rail or contact surface is clean, straight, and not causing premature wheel wear.
- The gate moves freely and is not binding before replacing the wheels.
Installation and Service Notes
- Disconnect power and follow proper lockout procedures before servicing the operator.
- Secure the gate before working near drive wheels, rails, hubs, or moving operator components.
- Inspect the hub, shaft, key, clamping hardware, and lug nut seating before installing new wheels.
- Use current HySecurity service instructions for torque values, lug nut selection, and hardware setup.
- Do not reuse rounded, cross-threaded, short, damaged, or worn lug nuts.
- After replacement, check wheel-to-rail contact, gate travel, drive performance, and safety device operation.
- Do not force the operator to run if the gate is dragging, binding, or slipping after wheel replacement.
Professional Advisory
Drive wheel replacement on a heavy slide gate operator should be handled carefully. If the repair involves hydraulic drive pressure, heavy gate movement, worn rail, wheel hub removal, shaft hardware, gate alignment, or a gate that is unsafe to move, service should be performed by a qualified gate technician.
Do not bypass safety devices, guards, controller protections, limits, covers, or operator interlocks to test the gate. A slipping, binding, or poorly aligned slide gate can become hazardous if the drive system is forced to run without correcting the mechanical issue.
Product Questions & Answers
What is included with the HySecurity MX5859 kit?
The HySecurity MX5859 is described as a 6 inch aluminum replacement wheel kit with lug nuts supplied as a 10 pack. Confirm current package contents before ordering, especially if hub hardware is also needed.
Is MX5859 a 6 inch or 8 inch wheel kit?
MX5859 is a 6 inch aluminum wheel kit. It should not be used in place of an 8 inch wheel kit unless the operator parts diagram specifically confirms the change.
Is MX5859 the same as the 6 inch XtremeDrive wheel kit?
No. MX5859 is listed as a 6 inch aluminum wheel kit. The 6 inch XtremeDrive wheel kit is a different wheel family and should not be substituted without confirming the correct HySecurity parts diagram.
Does MX5859 include the wheel hub?
The MX5859 description identifies it as a replacement wheel kit with lug nuts. If the hub is worn, damaged, or loose, verify whether a separate wheel-and-hub kit is required.
Which operators use the MX5859 wheel kit?
MX5859 may be used with select HySecurity drive assemblies requiring 6 inch aluminum replacement wheels where the operator model, serial number, and parts diagram confirm fitment.
Why are my 6 inch aluminum wheels wearing out quickly?
Fast wheel wear can be caused by a rough or dirty rail, gate drag, poor alignment, loose hub hardware, hydraulic drive issues, improper adjustment, or a gate that is too difficult to move.
Should the lug nuts be replaced with the wheels?
Yes, damaged or worn lug nuts should be replaced. MX5859 is supplied with lug nuts, but the installer should still confirm that the lug nuts match the wheel and hub setup being serviced.
