Roadshark International Inc. manufactures a complete line of access control products for Military, Police and Industrial Security applications. Continuous improvements since 2005 has resulted in the development of reliable and durable spike barrier products. We also custom build equipment to meet our customers’ needs. We are based in Winnipeg, Canada and ship our products throughout the world.
Our Spike Barriers are also known as tyre killers, tiger teeth, road blades, tire shredders, tire killers, vehicle blockers, tire spikes, road spikes, road shark, road spikes
A surface mounted oneway barrier with a base height of 2.0″inches, equal to a common speed bump. Heavy-duty spring-loaded blades extend up to 4.5″inches ( 11.5 cm) above the road surface, however blade size and angle is adjustable. Spring tension is also adjustable.