Sterling Hayden immediately identified the spiky metal object as a caltrop when it was pulled from a customer’s tire at Anthony’s Tire Store in Paso Robles. They are not common, Hayden said. But, as ...

A Poulsbo Fire Department engine was briefly taken out of service Thursday after a road spike on Highway 305 punctured its tire, and at least one other report circulated on social media this week of ...

Police have warned motorists in Shropshire to be vigilant after a number of drivers suffered punctures caused by metal 'caltrop' spikes left on roads. West Mercia Police's Cuckoo Oak and Ironbridge ...