Судя по этой бумажке (http://docs.house.gov/meetings/AS/AS25/ ... ih-TAL.pdf
), вес новой модификации "Абрамса" перевалит за 72,5 метрические тонны:
The committee encourages the Army to continue development and procurement of a heavy equipment trailer solution to be used as part of the Heavy Equipment Transport System (HETS) for current and future combat vehicles. The committee notes the current heavy equipment transport (HET) trailer is rated for 70 tons, but the most modernized M1A2 Abrams main battle tank configuration, the M1A2 SEPv3, will weigh in excess of 80 tons. The committee understands the current HET trailer will be unable to transport modernized M1A2 SEPv3 tanks, or future M1A2 SEPv4 configurations. The committee believes the Army will require a more capable means of transport organic to the service. The committee encourages the Army to begin to plan and resource the modification of all 192 existing HET trailers, as well as develop ways to accelerate the new Enhanced HETS developmental program. The committee directs the Secretary of the Army to provide a briefing to the House Committee on Armed Services by December 1, 2017, on the Army's strategy for upgrading current HETS and HET trailers.