The Genie 79394GT is a genuine OEM HF Foam-Filled Tire & Wheel Assembly designed for Genie GS large-platform rough-terrain scissor lifts, including the GS-3384, GS-3390, GS-4390, and GS-5390. Sourced directly from Genie, this assembly delivers an exact fit with no guesswork — every dimension, bolt pattern, and load rating matches the original specification for these models. The foam-filled construction eliminates the risk of flat tires on demanding jobsites, keeping your scissor lift mobile and productive across uneven or debris-strewn surfaces. For operators running large GS-series machines on rough terrain, this is the correct OEM replacement to restore full traction and ground clearance.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original design tolerances, ensuring the correct load rating and bead fitment for heavy-platform GS scissor lifts.
- Flat-Free Foam Fill — The solid foam-filled core removes any risk of punctures or pressure loss, so the machine stays level and fully operational without tire maintenance stops.
- Direct Bolt-On Replacement — Pre-assembled as a complete tire and wheel unit, this part swaps straight onto the axle hub of compatible GS models without modification.
- Broad GS Large-Platform Fitment — Confirmed fit for the GS-3384, GS-3390, GS-4390, and GS-5390 scissor lifts — Genie's largest slab and rough-terrain GS platforms.
- Sustained Traction on Rough Terrain — A worn or damaged OEM-spec tire compromises stability and steering response on uneven ground; this assembly restores the traction and handling the machine was engineered to deliver.
- Stability and Safety Compliance — On large aerial scissor lifts, correct tire condition is directly tied to platform stability at height — using the proper OEM assembly supports safe operation and regulatory compliance.
A tire and wheel assembly on a scissor lift does more than simply move the machine — it supports the full weight of the unit and elevated platform load, absorbs ground shock, and maintains the stable footprint the lift's tipping calculations depend on. The foam-filled design used on these large GS rough-terrain models replaces traditional air pressure with a solid urethane or foam core, eliminating flats while maintaining the flexibility needed for traction over uneven surfaces. When a tire is worn, damaged, or structurally compromised, it can affect ground clearance, machine leveling, and platform stability, all of which become critical concerns when working at height.
Part Details
| Part Number | 79394GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | HF Foam-Filled 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.
