U.S. automakers worry that President Donald Trump's agreement to tariff Japanese vehicles at 15% would put them at a competitive disadvantage, saying they will face steeper import taxes on steel, aluminum and parts than their competitors.

US industries and protectionists are raising alarms with President Donald Trump’s pact with Japan, saying it risks undercutting his stated goals of rebalancing America’s trading relationships and reviving domestic manufacturing.

T he U.S. and Japan have reached a trade agreement under which the longtime U.S. will face a 15% tariff—down from a previously threatened 25%—President Donald Trump announced on Tuesday, as Japan’s Prime Minister hailed the move as a “new golden era” in the relationship between the two countries.