Side-by-side fit starts with the body's actual clear dimensions and exact TBX envelope; do not use catalogue vehicle dimensions.
Measure the vehicle interior
Record the narrowest floor width, wheel-arch spacing, fixed equipment, door opening and usable length.
Add measurement location, date and vehicle ID to the form.
Verify container dimensions
Use current manufacturer drawings for the exact TBX model, castors and installed accessories.
Even if body widths add up, reserve space required for restraint and handling under the technical plan.
Trial loaded layout. Test the proposed arrangement with representative load; check restraint, movement through the door and unloading access.
Compare total loaded mass and axle distribution with vehicle documents and applicable limits.
Reverify count when vehicle body or container model changes.
