The Genie 1258178GT is a genuine OEM Left-Hand RT EcoCrumb Tire & Wheel Assembly designed for Genie GS rough-terrain scissor lifts, including the GS-3384, GS-3390, GS-4390, and GS-5390. As a direct Genie OEM component, this assembly is built to the same specifications as the original unit on your machine, ensuring correct fitment on the left-hand drive position without modification. Cross-reference part number 1258178GT against your machine's parts manual to confirm application before ordering. Keeping your scissor lift rolling on a properly matched tire and wheel assembly is essential for stable, safe operation on uneven and rough job surfaces.
Key Features
- Genuine OEM Construction — Built to Genie's original material and load-rating specifications for RT rough-terrain scissor lifts, so the assembly performs exactly as the unit it replaces.
- EcoCrumb Compound Tire — The EcoCrumb rubber compound delivers the traction and load capacity required for rough-terrain operation while meeting non-marking surface requirements on many job sites.
- Left-Hand Specific Fitment — Designated for the left-hand wheel position; confirm orientation before installation to ensure proper directional mounting and even wear across both drive wheels.
- Broad GS Rough-Terrain Compatibility — Fits the GS-3384, GS-3390, GS-4390, and GS-5390, covering Genie's larger RT scissor lift models in a single part number.
- Structural Integrity for Elevated Loads — A correctly matched tire and wheel assembly maintains the machine's rated stability and ground clearance; a worn, damaged, or mismatched assembly compromises the platform's leveling performance on grade.
The tire and wheel assembly is the direct contact point between the scissor lift and the ground, transferring drive force and supporting the machine's full loaded weight across rough or uneven terrain. On RT scissor lifts like the GS-3384 through GS-5390, the assembly must handle both the lateral forces generated during travel and the static load when the platform is elevated. When a tire is punctured, worn beyond its service limit, or the wheel is damaged, the machine's ground stability and drive traction are compromised — conditions that affect both productivity and the safety margin built into the machine's design. Replacing the assembly with the correct OEM unit restores the original performance envelope of the lift.
Part Details
| Part Number | 1258178GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Left-Hand RT EcoCrumb Tire & Wheel Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
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.
Genie
Genie 1258179GT Right-Hand RT EcoCrumb Tire & Wheel Assembly
