Vehicle Inspection Station - Phra Khanong
2441, 47 ซอย สุขุมวิท 99 Bang Chak, Phra Khanong, Bangkok 10260
This vehicle inspection station (known locally as a ตรอ. or tor-ror-or) is in the Bang Chak area of Phra Khanong. Stations like this carry out the mandatory roadworthiness check Thai cars and motorbikes need before annual tax renewal, covering brakes, lights, emissions, and wheel alignment. Fees are set by official scale and depend on vehicle type. Bring your registration book, and call ahead or check opening days if you need the inspection done quickly.