Titan Tire 40P451GEF 480/80R50 Goodyear Optitrac R-1W Radial Tractor Tire

The Titan Tire 40P451GEF is a 480/80R50 Goodyear Optitrac R-1W radial agricultural tire designed for rear tractor drive applications in heavy, wet soil conditions. This premium R-1W deep tread tire delivers exceptional performance for tractors, combines, and other heavy farm equipment operating in challenging field environments.

Advanced Tread Design:

• 45-degree multi-angle lug pattern provides superior traction compared to traditional 23-degree designs
• Continuously curved lugs offer excellent road comfort and maximum field traction
• Deep R-1W tread depth is up to 25% deeper than conventional R-1 tires for extended service life
• High void ratio promotes superior self-cleaning action to prevent mud and debris buildup
• Angled lugs enhance grip on wet, loose, and uneven terrain

Performance Benefits:

• Larger footprint reduces soil compaction while increasing traction
• Overlapping lug design minimizes vibration for smoother road operation at higher speeds
• Enhanced load capacity with radial construction for heavy-duty farm operations
• Superior side-hill stability for safe operation on sloped terrain
• Black sidewall construction with tubeless (TL) design

Specifications:

• Size: 480/80R50
• Load Index/Speed Rating: 159D
• Tread Pattern: R-1W (Wet Traction)
• Construction: Radial
• Tread Depth: 62/32nds of an inch
• Overall Width: 18.3 inches
• Rim Diameter: 50 inches
• Weight: Approximately 476 lbs

Manufactured by Titan International under the trusted Goodyear Farm Tire brand, the Optitrac R-1W is engineered with premium rubber compounds to deliver reliable performance in the field and comfortable operation on the road. Ideal for row crop tractors, sprayers, combines, and grain carts requiring maximum traction in moist to wet soil applications.