These square-link, diamond-pattern tire chains provide excellent traction in snow and ice for vehicles with limited wheel well clearance. Made of a durable and corrosion-resistant manganese nickel alloy with built-in tensioners to ease installation.
Unit flashes the lights on your single- or tandem-axle trailer while also activating its brakes if it disconnects from your vehicle. This way, not only will your trailer stop, but the flashing lights will also alert others on the road to the danger.