Series | System | Rear Brakes | Brake Assist |
---|---|---|---|
1500 (6100/7100 GVW) 2500 (7300 GVW) | JB6 | 11.15 x 2.75 | Vacuum |
2500 (8600 GVW) | JD7 | Gas 13.00 x 2.50 Diesel 13.00 x 3.50 | Hydraulic |
3500 Single Wheel | JB8 | 13.00 x 3.50 | Hydraulic |
3500 Dual Wheel | JB8 | 13.00 x 3.50 | Hydraulic |