National Plastics

Wheel chocks and much more

Renex are proud to now offer our customers the latest in innovative design from National Plastic’s product range. National Plastic’s are leaders in lightweight design and manufacturing, utilizing polyurethane, rubber and industrial plastic to produce Australian Made quality safety products such as wheel chocks & brackets, slip resistant step nosing, workshop floor protection mats, safety steps and more.

National Plastics proudly manufacture Wheel Chocks to suit a variety of wheel diameters. Wheel Chocks provide a safe and convenient method of preventing unwanted vehicle movement during park up, servicing and breakdowns and are ideal for the workshop environment.

Decades of experience enables National Plastics & Rubber to work with clients to produce cost effective solutions to everyday problems.

National Plastics Wheel Chock Features

  • Tough and impact resistant
  • Chemical and corrosion resistant
  • Highly visible, simple and safe to use
  • Polyurethane materials used
  • Solid Lightweight construction
  • All of our Wheel Chocks have passed comprehensive field testing.

Wheel Chocks to suit the following vehicles:

  • Wheel Chocks to suit large mining trucks
  • Wheel Chocks to suit large mining vehicles
  • Wheel Chocks to suit medium vehicles
  • Wheel Chocks to suit light vehicles

Wheel Chocks are also known as: Stop Blocks, Chock Blocks, Wheel Wedges and Cuñas.

National Plastics Product Range Brochure Download


For National Plastics product availability and pricing, please send us a message today or call us on (08) 8345 0555.

Click to enquire about pricing or call (08) 8345 0555

Visit the National Plastics website