28/09/2026
What category is my load? 📏
Find your width and read across. That gives you your category and the minimum number of pilots, by day and at night.
• 2.55–3.1 m: Cat 1, no pilot needed*
• 3.1–3.7 m: Cat 1, 1 pilot (by day, only over 40 km/h)
• 3.7–4.5 m: Cat 2, 1 pilot by day, 2 at night
• 4.5–5 m: Cat 3, 2 pilots
• 5–11 m: Cat 4A, 3 pilots, purple lights
• Over 11 m: Cat 4B, 3 pilots, plus a route engineering check
*Unless the load crosses the centre-line.
Long or overhanging? Over 25 m long, or any overhang over 7 m, puts you in Cat 2 or higher, even if you're narrow.
Pilot numbers are minimums. Your permit rules. Save this for your crew 👇
Source: VDAM Rule 2016, Schedule 6; cl 6.33–6.35, 6.46.
Always follow road conditions, follow permit conditions. This is not legal advice.