In May 1976, responding to changed standards for the Kei class, Suzuki released the Carry 55, chassis code ST10/ST10V. It had the larger, water-cooled but still two-stroke three-cylinder LJ50 engine of 539 cc but was otherwise hard to distinguish from the preceding L50 series. The only two differences in appearance were bigger (albeit slimmer) bumpers which no longer enveloped the bottom of the front, as well as slightly altered doors with a slight bump in the swage line to accommodate the door handle. There was also an ST11 version with a drop-side bed. The ST10 (along with the LC20 Fronte) was the first Suzuki to enter CKD production in Indonesia, in 1976. In 1977 it was replaced by the larger ST20.