BKT 94010844 RIB 774 Agricultural Bias Implement Tire 12-18 (340/70-18) 16PR TL

The BKT RIB 774 (B) is an agricultural bias low-section implement tire engineered for the demands of modern farming. Sized at 12.0-18 (340/70-18), this tubeless (TL) tire is purpose-built for free-rolling applications on implement machinery and trailers, performing reliably both on- and off-road.

Its low-section profile is designed to deliver exceptional load capacity at controlled inflation pressures, helping to minimize soil compaction and reduce crop damage during field operations. The 16-ply rating (PR 16) and Load Index 150 A8 rating allow it to handle demanding agricultural loads with confidence.

Key Features:

• Size: 12.0-18 (340/70-18) — also expressed as 340/70-18
• Construction: Bias (diagonal) ply — Agricultural I-1 tread pattern
• Ply Rating: 16PR
• Load Index / Speed Symbol: 150 A8 (Free Rolling)
• Maximum Load Capacity: 10,340 lbs (4,690 kg)
• Overall Diameter: 35.5 in (902 mm)
• Section Width: 13.5 in (342 mm)
• Recommended Rim Width: 11.0 in
• Static Loaded Radius: 16.3 in (414 mm)
• Rolling Circumference: 105.8 in (2,688 mm)
• Tube Type: Tubeless (TL)
• ECE Approval: E11-106R-005355
• US Part Number: 94010844

Designed for consistent productivity and operational safety, the RIB 774 (B) delivers stable, predictable performance across varying field and road conditions. An HD version is also available for heavy-duty applications.