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Converting a Van into a Camper? You Need LH11 Certification.

If you've added sleeping bunks, a kitchenette, or seating to your van or bus to turn it into a campervan or motorhome, Queensland law requires that your vehicle meets the safety and compliance standards set out under VSB14 – Section LH11.

At AutoCert, we specialise in inspecting and certifying motorhome and campervan conversions on-site across Greater Brisbane.

What Is LH11?

LH11 is a modification code under the National Code of Practice that covers the conversion of light vehicles (under 4.5 tonnes GVM) into self-contained recreational vehicles. The code ensures your camper conversion is:

  • Structurally sound
  • Safe for passengers
  • Compliant with ADRs (Australian Design Rules)Legal for road use and registration in QLD

Minimum Equipment Required for a Compliant Motorhome

To be considered a motorhome under LH11, your van must include:

  • ✅ A seat and table
  • ✅ Sleeping accommodation (including fold-down or convertible seating)
  • ✅ Cooking facilities (gas or electric stove)
  • ✅ Storage facilities (lockable cupboards, drawers, or bins)

All items must be securely fixed inside the vehicle. Removable tables are permitted.

Safety & Compliance Requirements

LH11 conversions must meet several safety and structural standards, including:

🛠️ Structural & Weight

  • Vehicle must be mechanically sound and structurally safe
  • GVM must support all fittings and passengers
  • Roof conversions (e.g. pop-top or high-top) must maintain strength and not raise centre of gravity excessively

🪑 Seating & Seatbelts

  • You must provide ADR-compliant designated seating positions for each sleeping berth
  • All designated seats used during travel must have compliant seatbelts
  • Swivel seats must lock in position during travel

👶 Child Restraints

  • Required if the vehicle has more than one row of seats and is subject to ADR 34

🔥 Gas, Electrical & Fire Safety

  • LP Gas fittings must comply with AS 5601
  • Electrical systems must comply with AS/NZS 3001
  • Must have a fire extinguisher (minimum 5B rating) securely mounted and clearly labelled

🚽 Plumbing & Waste

  • Toilets must discharge into a sealed tank
  • Grey and black water systems must be ventilated and separated
  • Showers and sinks must not drain into the toilet system

🪟 Glazing, Access & Ventilation

  • All windows must be compliant safety glass (ADR 8)
  • Left-hand side or rear access door is mandatory
  • Ventilation must suit gas appliances and allow air flow for all occupants

Certification Process

  1. Pre-inspection – We review your setup to ensure it meets LH11 criteria
  2. Engineering inspection – We check structure, safety, and compliance items
  3. Documentation – Includes detailed report, checklist, and photos
  4. Certification – Mod plate affixed and compliance paperwork provided
  5. Registration update – We guide you in submitting to TMR

Why Choose AutoCert?

  • ✅ Mobile inspections across Greater Brisbane
  • ✅ Authorised Person (AP) for LH11
  • ✅ RPEQ-qualified engineer
  • ✅ Clear feedback and rapid turnaround
  • ✅ Friendly support for DIY and trade-built vans

Book Your Campervan Inspection

Make your motorhome adventure legal, safe, and stress-free. Whether it’s a Sprinter, HiAce, Coaster, or Transit, we’ll help you meet every requirement.