5 Meter Police Tire Spike Strips Road Block , Foldable Tyre Deflation Device

5 Meter Tire Deflation Device Roadblock with Metal Alloy Spikes for Police Law Enforcement LZJ-474

Law enforcement officials use tire deflation devices as a way to disable target vehicles. They work by utilizing a row of spikes to pierce tires, effecting a controlled deflation. Tire deflation devices can end road chases without the danger caused by a tire blowout.

A spike strip (also known as traffic spikes, tire shredders, tyre killer, spike strip, spike barrier,road barricade,roadblock, one-way traffic treadles, stingers, stop sticks, a stinger in police slang, and formally known as a tire deflation device) is a device used to impede or stop the movement of wheeled vehicles by puncturing their tires.

It's the equipment that police set on the road intercept the suspect vehicle and control the traffic.equipped with 115 pcs of Stainless stell spike at a striking distance and can not cross the cordon blocking the road can quickly and effectively in emergency situation.