The Wacker Neuson Smooth Tire is a genuine OEM smooth tire designed for the RD40-130 and RD45-140 series tandem rollers, including C, O, and US variants. As a factory-sourced component, it meets the exact material and dimensional standards set by Wacker Neuson for these machines. This tire covers the full RD40-130 and RD45-140 model range — from standard and canopy configurations through to open-ROPS and US-market units — making it the straightforward choice when you need a verified replacement. Confirm your machine's model number against the fitment list before ordering to ensure a direct match.
Key Features
- Genuine OEM Rubber Compound — Manufactured to Wacker Neuson's specified durometer and tread profile, ensuring the drum surface contact and compaction characteristics your roller was engineered to deliver.
- Direct Drop-In Fitment — Matches the original mounting dimensions and bead seating of the RD40-130 and RD45-140 drum assemblies, so installation follows the standard service procedure without modification.
- Broad Series Coverage — Fits the complete RD40-130 and RD45-140 family across standard, C (canopy), O (open-ROPS), and US-market configurations, spanning multiple production generations.
- Consistent Surface Compaction — A smooth, properly seated tire maintains even drum contact across the full working width, which is critical for achieving uniform mat density and a flat finished surface on asphalt or soil.
- Verified OEM Part Number — Part number 5100012951 is the factory-issued reference for this tire across the listed models, giving you confidence that you are ordering the correct component for your machine.
The smooth tire on a tandem roller wraps the compaction drum and provides the contact surface that transfers vibratory and static compaction force directly into the material being worked. Unlike a padfoot or segmented drum, the smooth profile is intended to produce a flat, sealed surface finish on asphalt layers and cohesive soils. When the tire is worn, cracked, or loses its bond to the drum, compaction becomes uneven — resulting in surface irregularities, reduced mat density, and potential rework. Replacing a damaged tire with the correct OEM part restores the drum geometry and surface contact area the machine was designed to operate with.
Part Details
| Part Number | 5100012951 |
|---|---|
| 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 |
| RD40-130.3 | 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 |
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.
