The Genie 1256503GT is a genuine OEM Rear Mid-Surface Tire & Wheel Assembly designed for Z-33/18 and Z-33 DC Power articulating boom lifts. As a direct Genie OEM component, this assembly is built to the same specifications as the original unit installed at the factory, ensuring a correct, confident fit every time. Cross-reference part number 1256503GT against your Genie parts manual to confirm compatibility with your specific machine configuration before ordering.
Key Features
- Genuine OEM Construction — Sourced directly from Genie, this tire and wheel assembly matches the original material compound, rim sizing, and load rating specified for the Z-33 platform — no guesswork on compatibility.
- Purpose-Built Rear Fitment — Engineered specifically as a rear axle replacement, this assembly mounts to the rear drive position on Z-33/18 and Z-33 DC Power machines without modification.
- Mid-Surface Traction Profile — The mid-surface tire compound is optimized for smooth and semi-smooth work surfaces, delivering stable traction and consistent ground contact across the machines it fits.
- Preserves Boom Stability — A correctly matched tire and wheel assembly maintains proper ride height and weight distribution, which are critical to stable boom articulation and safe platform positioning at height.
- Safety-Critical Component — On articulating boom lifts, rear wheel integrity directly affects machine stability and tipping resistance. Using a genuine OEM assembly ensures this safety-critical function is fully maintained.
- Ready-to-Install Unit — Supplied as a complete tire and wheel assembly, this part installs as a single unit, simplifying the replacement process and getting your machine back to work faster.
The rear tire and wheel assembly supports the weight of the machine at the rear axle while providing the traction and ground contact needed for safe travel and stable boom operation. On articulating boom lifts like the Z-33 series, rear wheel condition is directly tied to machine balance — a worn, damaged, or incorrect tire can compromise stability during travel and while the platform is elevated. Replacing a failed assembly with a genuine Genie OEM unit restores the correct ride height, load capacity, and surface grip the machine was designed to operate with.
Part Details
| Part Number | 1256503GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Rear Mid-Surface Tire & Wheel Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z33/18 | Z33/18 |
| Z-33 DC Power | Z-33 DC Power |
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.
