Heavy Haul Permit Guide
in Japan 🇯🇵

Obtaining the correct 特殊車両通行許可 is a critical step for any 重量物輸送 or 特殊車両 movement in Japan. This guide covers the permit types, application process, timelines, and common pitfalls to help you navigate the regulatory landscape efficiently.

Japan typically offers several categories of transport permits: single-trip permits (for one specific movement), annual/blanket permits (for frequent shippers moving similar loads), 特殊車両 permits (for exceptionally large or heavy loads requiring special engineering review), and multi-jurisdiction permits (when your route crosses regional boundaries within Japan). Each type has different requirements, processing times, and costs.

A standard 特殊車両通行許可 application in Japan requires: complete vehicle specifications (tractor, trailer, load), exact dimensions (width, height, length, overhang), gross and axle weights, proposed route with start and end points, preferred travel dates and times, proof of insurance, and operator certification details. For 特殊車両 applications, you may also need engineering analyses for bridges and road structures along the route.

Standard 特殊車両通行許可 applications in Japan are typically processed within 1–5 business days. 特殊車両 permits may take 2–8 weeks due to engineering reviews. Tips for faster processing: submit complete and accurate applications, apply during non-peak periods, maintain good standing with permitting authorities, and consider using permit services available through Haul Command operators in Tokyo, Osaka, Nagoya and across Japan.