Alliance 48500104 AGRISTAR II R-1W Radial Agricultural Tractor Tire 420/80R46 159D

The Alliance 485 AGRISTAR II is a high-performance radial agricultural tire engineered for two-wheel and four-wheel drive tractors operating in demanding field conditions. This tubeless R-1W tire is designed to deliver superior traction, durability, and operator comfort on modern high-horsepower farming equipment.

Stratified Layer Technology (SLT):

The AGRISTAR II features Alliance's innovative Stratified Layer technology, combining a top layer with single-angle lugs and a bottom layer with multi-angle profiles. This unique dual-layer construction maintains optimal traction efficiency throughout the tire's service life while reducing slippage in the field.

Key Features:

• R-1W tread pattern effectively evacuates mud, dirt, rocks, and debris for consistent traction and casing protection
• Stubble guard rubber compound resists punctures and damage from crop residue and field hazards
• Robust polyester carcass construction provides enhanced durability and load-carrying capacity
• Flat casing profile creates a larger footprint for improved stability and reduced soil compaction
• Self-cleaning lug design prevents mud buildup and maintains traction in wet conditions
• Optimized design reduces vibrations for enhanced operator comfort during extended field operations
• High-speed 'D' rating (40 mph) for efficient road transport between fields

Specifications:

• Size: 420/80R46
• Load Index/Speed Rating: 159D
• Type: Tubeless (TL)
• Ply Rating: 64
• Recommended Rim Width: W13 (13 inches)
• Overall Diameter: 72.4 inches
• Section Width: 16.5 inches
• Maximum Load Capacity: 9,645 lbs at maximum inflation pressure
• Tread Depth: 52/32nds of an inch

Built for agricultural professionals who demand reliability and performance, the Alliance 485 AGRISTAR II delivers exceptional value through reduced downtime, extended tire life, and superior field performance across diverse soil conditions.