The Sunny Truck, also known as Sanitra, was set up in 1967 as the first model of the Nissan Sunny, a popular Nissan car Convert the rear half of the car body into a truck with a load capacity of 500 kg Hot Wheels is based on the second generation Sunny Truck, which appeared in 1971 The second generation became a long-lasting car, with production continuing in Japan until 1994 and overseas until 2008.

Sanitora was originally a commercial vehicle, but it was fun to drive, and after becoming used cars, they became popular as "hobby cars" for engine tuning and body customization One of the Nissan Hardbody models is imagined based on the export specification of the D21 model, which was familiar in Japan as the 9th generation Datsun Truck. It features an extreme "slammed" stance with a lowered ride height and a "truckin" style, a traditional American custom style that arranges pickup trucks with a pop and sporty image.