The Genie 54238GT is a genuine OEM Tire Assembly designed for the Z-45/25, Z-45/25J DC, and Z-45/25J Bi-Energy articulating boom lifts. Sourced directly through Genie's authorized parts supply chain, this assembly meets the exact specifications required for these machines — giving you confidence that this part fits and performs as intended. Cross-reference part number 54238GT against your machine's parts manual to confirm fitment before ordering. This Tire Assembly is the correct replacement for all three Z-45/25 variants listed, covering both standard and specialty-drive configurations.
Key Features
- Genuine OEM Construction — Manufactured to Genie's exact load and tread specifications for the Z-45/25 series, ensuring the assembly matches the original in load rating, bead seat diameter, and mounting configuration.
- Direct Bolt-On Replacement — Engineered to mount directly to the original wheel position on the Z-45/25, Z-45/25J DC, and Z-45/25J Bi-Energy without rework or adaptation.
- Covers Key Z-45/25 Variants — A single part number serves the Z-45/25, Z-45/25J DC, and Z-45/25J Bi-Energy, simplifying parts sourcing across your fleet.
- Correct Load Rating for the Application — Rated at 79 lbs. and sized 8 on 8.5 to match the machine's designed ground load distribution, supporting stable operation on the terrain these boom lifts are built to handle.
- Ground Contact Integrity — A worn or damaged tire on an articulating boom lift compromises machine stability and traction at elevation. Replacing with the correct assembly restores the traction and ground contact the machine's stability system depends on.
- Safety-Critical Replacement — Tire condition directly affects machine stability on boom lifts operated at height. Using the OEM-specified assembly maintains the traction and load-bearing characteristics the manufacturer designed into the platform.
The tire assembly is a foundational ground-contact component on articulating boom lifts, responsible for supporting the machine's weight, enabling travel across the work surface, and maintaining the stable footprint the machine needs during elevated operation. On Z-series booms like the Z-45/25, the tires must handle both drive loads and the lateral forces generated when the boom is extended and articulated. A tire that is worn, damaged, or incorrectly rated can compromise traction and machine stability, increasing risk during positioning and operation at height. Replacing this assembly with the correct OEM part restores the ground-contact performance and load characteristics the manufacturer specified for these machines.
Part Details
| Part Number | 54238GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Tire Assembly, 8 on 8.5, N/Mark, 79# |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
