(Rear) Tire Size - Bias / Radial - Compound - Load Index
140/90-15 - Bias Ply - Multi-Tread - 70
150/80-16 - Bias Ply - Multi-Tread - 77
160/80-16 - Bias Ply - Multi-Tread - 80
170/80-15 - Bias Ply - Multi-Tread - 77
180/60-16 - Radial - Multi-Tread - 80
180/70-16 - Radial - Multi-Tread - 77
200/55-16 - 77
250/40-18 - Radial - Multi-Tread - 81