20/09/2026
🚐 “I’VE EMPTIED THE VAN. IT’S UNDER THREE TONNES NOW.”
A tradesman books his diesel panel van in for an MOT.
Its design gross weight — the figure on the manufacturer’s plate — is 3,500kg.
He removes every tool, every fitting and the mysterious bucket that’s been in there since 2019.
The van now weighs well under 3,000kg.
“So that makes it a Class 4, doesn’t it? It’s lighter than half the SUVs outside.”
It’s a conventional goods van. No camper conversion, minibus or special classification involved.
👇 WHICH MOT CLASS DOES IT NEED?
A — Class 4, because it weighs under 3,000kg today.
B — Class 7, because its design gross weight is 3,500kg.
C — Class 4, because only vans OVER 3,500kg need Class 7.
D — It depends whether it is being used privately or for work.
Does the MOT class follow today’s load, the maximum design weight or what you use it for?
And did unloading half a builders’ merchant achieve anything beyond finally finding that missing 10mm socket? 😂
Van owners: have you ever booked the wrong class?
Testers: what’s the most common mix-up you hear?
Vote A–D.
Know a van owner who should have a go? Send them this before they read the comments. 👀
🌙 Boston MOT Ltd — Class 4 and Class 7 testing, open until 10pm BY APPOINTMENT.
Serving Wrangle and surrounding areas. Keep the working day working and the weekend yours.
bostonmotltd.co.uk