Alliance 337 Deep Lug R-1W+ Agricultural Rear Tractor Tire

The Alliance 337 Deep Lug is an agricultural bias rear tractor tire engineered specifically for demanding wet, soft, and saturated soil conditions. Rated to the R-1W+ standard, this tire line delivers superior deep-lug traction that outperforms conventional R-1 drive wheel tires in the most challenging field environments, including muddy paddies, waterlogged ground, and loose or moist soil.

At the heart of the 337 Deep Lug's performance is its multi-angled, extra-deep tread lug design. The angled lug pattern provides exceptional grip across a wide range of terrain types, from field work to on-road transport, making it a genuinely versatile agricultural tire. The stepped lug geometry actively promotes self-cleaning by minimizing mud adhesion, ensuring consistent traction and power delivery even in the most sloppy conditions.

Key Features:

• R-1W+ Deep Lug Tread Pattern — Engineered for moist to wet soil service with extra-deep tread for maximum bite and minimal slip
• Multi-Angled Lug Design — On/off road suitability with stepped lugs that improve traction across varied terrain
• Shadow Tie Bar Construction — Reinforces lug strength, reduces lug movement, and enhances stability in both field and road use
• Wide Nose Tread Lugs — Superior tread compounds combined with wide-nose bars deliver increased cut resistance and extended tire life
• Self-Cleaning Footprint — Tread geometry expels mud and debris to maintain consistent ground contact and forward motion
• Bias Construction — Tube-type (TT) casing for rugged durability in demanding agricultural applications
• High Void Ratio — Angled lug pattern and elevated void ratio work together to enhance soft and loose terrain traction
• Field-Friendly Performance — Reduces excessive ground pressure to minimize soil compaction and protect field quality

The Alliance 337 Deep Lug is available in a wide range of sizes to fit rear drive axles on 2WD and MFWA tractors. All variants share the same proven R-1W+ tread technology, bias construction, and tube-type design that farmers and operators rely on for long service life in the field. Alliance Tire, a Yokohama company, backs this product line with a reputation for quality agricultural tire engineering.