The Wacker Neuson Smooth Tire is a genuine OEM smooth tire designed for the RD40-130 and RD45-140 tandem roller series, covering standard, C, O, DPF, and.3 variants across all production generations. As a direct OEM part, it is manufactured to the same specifications as the original component installed at the factory, ensuring a consistent, drop-in fit on every compatible machine. This tire suits a broad range of RD-series configurations — including US-market models — making it a dependable stocking part for crews running multiple roller variants on the same jobsite.
Key Features
- Genuine OEM Compaction Surface — Manufactured to the same tread profile and rubber compound spec as the original, preserving the drum's designed compaction pattern and surface contact characteristics.
- Direct Drop-In Replacement — Engineered to mount in place of the original tire without rework, maintaining correct drum clearance and alignment across all compatible RD-series configurations.
- Broad RD-Series Coverage — Fits RD40-130 and RD45-140 tandem rollers across standard, C, O, DPF, and .3 variants, including US-market versions, covering over 20 individual model configurations.
- Consistent Rolling Performance — A correctly fitted smooth tire maintains even drum contact across the full compaction width; a worn or damaged tire introduces uneven surface pressure that compromises mat finish quality.
- Verified OEM Part Number — Part number 5100050705 is the Wacker Neuson factory-designated component for this application, eliminating guesswork when ordering for mixed-fleet maintenance programs.
The smooth tire on a tandem roller wraps the steel drum to provide the working surface that contacts and compacts asphalt or granular material. It distributes load evenly across the full drum width to produce a consistent, smooth mat finish — critical on asphalt paving passes where surface texture directly affects ride quality and density results. When the tire wears unevenly, develops flat spots, or separates from the drum, compaction pressure becomes inconsistent, leaving visible imperfections in the finished surface and potentially requiring rework of completed passes.
Part Details
| Part Number | 5100050705 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Smooth Tire |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
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.
