Big Rubber Tyre Chock offers additional safety precautions particularly when use on heavy vehicles such as trucks, trailers, lorries, buses, forced to park at ascending or descending roads and hand brakes are in faulty conditions. The molded rubber tyre chock curvy design increases holding and gripping capacity by allowing vehicle tires to roll on the chock face. Big Rubber Tyre Chock is portable with handle Size : 330mm (L) x 260mm (H) x 295mm (W). Weight 12 Kgs. Big Rubber Tyre Chock market and sale by Flexijoint Industrial Marketing & Services, Kuala Lumpur, Malaysia.