Ridetech 40ft Roll of 3/8in DOT Airline

This 40-foot roll of 3/8-inch DOT-approved airline from Ridetech is made from a durable polyurethane material. It's built to handle the pressures and environmental conditions common in air suspension setups. Using DOT-approved tubing ensures it meets safety standards for use in vehicle systems.

This airline is a key component for routing air from your compressor and tank to your air springs or air shocks. Its 3/8-inch diameter is a popular size that balances airflow capacity with flexibility, making it suitable for a wide range of air suspension applications. The 40-foot length gives you plenty of material to work with for most installations, allowing for clean routing without being excessively short.

When installing, it's important to make clean, square cuts on the end of the tubing for a secure connection to your fittings. This helps prevent leaks and ensures your air suspension system operates efficiently.