Right here on this site you can find the definition of a kei truck. “The largest a kei truck can be is 134″ long, 58″ wide, and 79″ tall, with up to 660cc engines.” Kei cars and trucks are basically just Japanese small, street legal cars, vans, and service trucks. I guess that means “kei” is a subset of minitrucks and of JDM trucks. Kei = “micro”, which is smaller than “mini”!
