The ruling was about anti-dumping taxes that China imposed as a retaliation for US imposing anti-dumping tax on Chinese tires. Anti-dumping tax is in addition t

The ruling was about anti-dumping taxes that China imposed as a retaliation for US imposing anti-dumping tax on Chinese tires. Anti-dumping tax is in addition to regular tariffs. Since China lost the case I assume these anti-dumping taxes were abolished.