John Deere Combine Rear 4WD 850 R-1W (Match with 1250 Optitrac Front)Tire Load Capacity is 186D on 30"D x 30"W Wheel with 8 on 10.830 " BC; 8.750 " PH; 0.0 " BH Bolt Pattern and 1.00"Offset
Agricultural Radial R-1 Low Sidewall tire for General Farm Work.