What is the maximum speed you are allowed to drive a car with trailer on roads outside of built-up areas?

In Germany, when driving a car with a trailer on roads outside built-up areas, the maximum speed limit is set at 80 km/h. This regulation is in place to ensure safety on the roads, as trailers can affect vehicle handling, braking distance, and overall stability. Adhering to this speed limit helps prevent accidents and ensures the safety of all road users. It’s important to remember that this limit applies specifically when you're towing a trailer; different rules may apply to other vehicle combinations or under different circumstances. Always be aware of your specific vehicle's capabilities and any additional signage that may indicate lower speed limits.