Specifications include, but are not limited to: The Towable Trailer Attenuator (TTA) shall be designed with an attenuator, tongue, and axle/wheel that connects directly to the support vehicle's pintle hook connection and from a lunette ring on the attenuator. The TTA shall be capable of safely absorbing impact energy as designed when impacted by vehicles in mandatory MASH 2016 TL-3 specified test conditions. The TTA can be used on support vehicles with a minimum actual/curb weight of 12,000 lbs. or greater. The attenuator tongue shall act as a standard single point connection under normal towing. No additional hardware shall be required for connection to the host vehicle. TTA shall have a mounted one-hand wheeled jack stand for storage when not in use. The trailer jack shall rotate or raise to provide clearance during travel. TTA shall be delivered fully assembled.