RAM 1500 Truck 2WD V6-3.9L VIN X (1999)
Brake Rotor/Disc: Specifications
Disc Brake Rotor
1500..........................................................................................................................................................................................294 x 32 mm (11.57 x 1.26 in)
2500...........................................................................................................................................................................................317.5 x 38 mm (12.5 x 1.5 in)
3500...........................................................................................................................................................................................317.5 x 38 mm (12.5 x 1.5 in)
Max. Runout.............................................................................................................................................................................................0.127 mm (0.005 in)
Max. Thickness Variation........................................................................................................................................................................0.025 mm (0.001 in)
Minimum Rotor Thickness
1500 4X2..................................................................................................................................................................................................30.86 mm (1.215 in)
1500 4X4................................................................................................................................................................................................32.23 mm (1.2689 in)
1500 4X4................................................................................................................................................................................................32.23 mm (1.2689 in)
2500 4X2................................................................................................................................................................................................32.24 mm (1.2693 in)
2500 4X4 LD..........................................................................................................................................................................................32.24 mm (1.2693 in)
2500 4X4 HD.........................................................................................................................................................................................38.64 mm (1.5213 in)
3500 4X4................................................................................................................................................................................................38.56 mm (1.5182 in)
2500 4X4................................................................................................................................................................................................38.64 mm (1.5213 in)
