The Genie 1255775GT is a genuine OEM Left Air Tire & Wheel Assembly, 13x28, designed for the GTH-636 telehandler. Sourced directly from Genie, this assembly matches the original equipment specifications for the GTH-636, ensuring a correct, straightforward installation without guesswork. When it comes to ground-engaging components on a working telehandler, fitting the right part the first time keeps the machine where it belongs — moving loads, not sitting idle.
Key Features
- Genuine OEM Construction — Built to the same 13x28 sizing and air-pressure specification as the original tire and wheel fitted to the GTH-636 at the factory, delivering consistent load-bearing performance across varied terrain.
- Left-Side Designation — Engineered specifically for the left-hand wheel position on the GTH-636, so the mounting pattern, offset, and rotation direction are correct from the moment it goes on.
- Direct Replacement for the GTH-636 Telehandler — Verified fit for the Genie GTH-636; cross-reference part number 1255775GT against your parts manual before ordering to confirm applicability to your serial range.
- Air Tire Design for Traction and Load Distribution — The pneumatic construction absorbs jobsite surface irregularities and spreads the machine's loaded weight evenly, maintaining stable handling when carrying or placing materials at height.
- Operational Safety on a Load-Handling Machine — Tire and wheel integrity is directly tied to stability and steering response on a telehandler. A worn, damaged, or incorrectly sized tire affects safe operation under load — using the correct OEM assembly maintains the margin of safety the machine was designed with.
The tire and wheel assembly is the point of contact between a telehandler and the ground, and on a machine like the GTH-636 — which carries heavy loads across uneven terrain — that contact patch matters. The pneumatic tire cushions the machine and its load against surface shocks, while the wheel provides the structural interface between the tire and the axle hub. When a tire loses air pressure, develops sidewall damage, or a wheel becomes bent or cracked, the machine's stability, steering accuracy, and traction all degrade, increasing the risk of tip or load shift. Replacing a failed assembly with the correct OEM part restores the machine to its designed handling characteristics.
Part Details
| Part Number | 1255775GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Left Air Tire & Wheel Assembly, 13x28 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-636 | GTH-636 |
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.