The Wacker Neuson St205/75R15 Wheel is a genuine OEM component designed for the G25 mobile generator skid-mounted unit and the MGT1 series mobile generator trailers, including the MGT1 (without brakes), MGT1S (surge brakes), and MGT1E (electric brakes) configurations. As a direct factory replacement, part is built to the same specification as the original wheel installed at production, ensuring correct fitment across all listed trailer variants. This wheel ships as a Wacker Neuson genuine OEM part, meaning it carries the same part number, dimensions, and load rating as the component that left the factory — no guesswork on compatibility.
Key Features
- OEM Load-Rated Construction — Manufactured to the same St205/75R15 specification as the original, maintaining the correct load capacity and bolt pattern for safe trailer operation.
- Direct Bolt-On Replacement — Matches the original hub and lug configuration on MGT1, MGT1S, and MGT1E trailer axles, fitting without modification to mounting hardware.
- Broad MGT1 Series Coverage — A single part number covers all three MGT1 trailer brake configurations — no-brake, surge brake, and electric brake — as well as the G25 skid-mounted generator platform.
- Maintains Towing Stability — A correctly sized and rated trailer wheel keeps the generator load properly centered over the axle, supporting stable towing and reducing uneven tire wear.
- Road Safety Compliance — Using the correct St205/75R15 rated wheel ensures the trailer meets the intended load and speed ratings, which matters for highway towing compliance and site safety.
The trailer wheel on a mobile generator unit carries the full weight of the generator, fuel tank, and enclosure across jobsite terrain and public roads. A wheel that is worn, cracked, or incorrectly sized compromises towing stability and can lead to trailer sway, uneven tire wear, or bearing failure under load. Replacing the wheel with the correct OEM-spec 5000115995 restores proper weight distribution and ensures the trailer performs as intended across all MGT1 brake configurations and the G25 skid-mounted platform.
Part Details
| Part Number | 5000115995 |
|---|---|
| Old Part Number | 0115995 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | St205/75R15 Wheel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator Skid Mounted | G25 | 5000008228 |
| Mobile Generator Trailer witho ut Brakes | MGT1 | 5000008235 |
| Mobile Generator Trailer, Surg e Brakes | MGT1S | 5000008236 |
| Mobile Generator Trailer, Elec tric Brakes | MGT1E | 5000008237 |
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.
