Instruction:
1. The complete product has 11 sets moulds; The body material is high quality steel plate, good quality and durable.

2. Double-decked protecting rubber: Two-layer thickness is high quality rubber; The total thickness is 5mm, better to prevent the damage of tires.

3. Double security: This product operates with the heterogeneous rocking handle, there is no same kind rocking handle now, especially installs the door lock in the jack place of rocking handle, uses the burglar-proof door and safe cabinet door lock techniques, but prevented effectively the lock is prized.

4. Double thorn needle: 5cm steel needle can be punctured the tire of locked cars to prevent the cars moving forcefully.

5. Acid pickling, injecting oil inside to prevent rust processing, static electricity spurts with the high brightness plastics powder outside.

G. W.: 8Kg
N. W.: 7.5Kg
Package: Yellow carton. Two wheel lock in one carton.
Packing Size: 710*310*380mm
G. W.: 16 Kg
N. W.: 15 Kg

For big bus and above 5 tons trucks.
G. W.: 10 Kg
N. W.: 9.5 Kg
Package: Yellow carton. Two wheel lock in one carton.
Packing Size: 890*390*170mm
G. W.: 21 Kg
N. W.: 19 Kg