The Genie 54142GT is a genuine OEM Foam-Filled Tire & Wheel Assembly designed for Z-45 series articulating boom lifts, including the Z-45/22, Z-45/25, Z-45/25J IC Power, Z-45/25J DC, and Z-45/25J Bi-Energy. As a direct OEM replacement sourced from Genie, this assembly matches the original equipment specification exactly — no guesswork on bolt pattern, wheel size, or tire construction. Foam-filled construction eliminates the risk of flats, making this assembly a dependable choice for demanding jobsite conditions where downtime from a puncture simply isn't an option.
Key Features
- Flat-Free Foam Fill — Solid foam construction means no air pressure to monitor and no risk of punctures or blowouts during operation.
- 8-on-8 Bolt Pattern Match — The correct 8-lug, 8-inch bolt circle pattern ensures a direct bolt-on fit to the original wheel hub with no drilling or modification.
- Genuine OEM Construction — Built to the same tire compound and wheel specifications as the original assembly, maintaining proper load rating and traction characteristics for Z-45 series booms.
- Broad Z-45 Series Coverage — Fits the Z-45/22, Z-45/25, Z-45/25J IC Power, Z-45/25J DC, and Z-45/25J Bi-Energy — a single part number covering the full Z-45 family range.
- Traction and Stability Integrity — A worn or damaged tire assembly compromises the machine's ground traction and platform stability at height; replacing with the correct OEM assembly restores safe, stable operation.
- Aerial Lift Safety Compliance — Drive and stability systems on articulating boom lifts depend on properly specified tires; using the correct OEM assembly supports the machine's designed stability and load-handling performance.
The tire and wheel assembly is a critical undercarriage component on an articulating boom lift, providing the traction and load-bearing support needed to drive, position, and stabilize the machine on a variety of surfaces. On Z-45 series booms, the drive wheels propel the machine across the jobsite and must maintain consistent contact and grip, especially when the platform is elevated and the machine's center of gravity shifts. A foam-filled assembly like the Genie 54142GT eliminates the vulnerability of pneumatic tires entirely — there is no inner air chamber to lose pressure through a puncture or valve failure. When a tire wears unevenly or a wheel is damaged, handling becomes unpredictable and the machine's stability system can be compromised; replacing the complete assembly restores the geometry and performance the machine was engineered around.
Part Details
| Part Number | 54142GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Tire & Wheel Assembly, 8 on 8, Foam-Filled |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45/22 | Z-45/22 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45/25 | Z-45/25 |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
