CAR TYRE STOP or any truck RUBBER CHOCKS are available We can suplly any size you want with your own dimension or sample to us, the rubber tyre chocks with long life, wihout damage to tyre, at present we can supply, 200x100x1500,270x120x180,285x200(55)x150,400x300(70)x200 etc all over 20 sizes..