Goodyear 3SM329 Smooth Mono Rail 4.50-12 8-Ply Bias Specialty Paving Tire Tube Type

The Goodyear Smooth Mono Rail (MPN: 3SM329) is a bias-ply specialty tire engineered for use on paving equipment and rollers. Sized at 4.50-12 with a Load Range D (8-ply) rating, this tube-type (TT) tire is built to handle the demanding conditions found on job sites and construction applications.

The smooth, treadless footprint design is purpose-built for paving equipment — it maintains consistent surface contact across the full contact patch, making it well-suited for operation on soft, loose, or prepared terrain surfaces. The smooth profile also minimizes surface disturbance, which is critical when working on freshly laid or compacted materials.

Key Features:

• Bias-ply specialty construction for use on paving equipment and rollers
• Size: 4.50-12 | Load Range D | 8-Ply Rating
• Tube Type (TT) — requires inner tube
• NHS (Not for Highway Service) — off-highway industrial use only
• Smooth tread pattern for consistent surface contact and low surface disturbance
• Black sidewall (BSW) finish
• All-season capable for year-round job site use

The Goodyear 3SM329 Smooth Mono Rail is the dependable choice for operators who need a reliable specialty tire for compact paving rollers and related ground-support equipment.