Measure before browsing
Turn product dimensions into a workable equipment brief.
Measure the van at the floor, at the planned shelf height and around every wheel arch. Product listings often show a bare unit, so add outlets, handles, hose bends, cable access and the clearance needed to remove filters or drain tanks. The planner deliberately uses your measurements instead of claiming one layout fits every make and model.
- 01Measure the real cargo bay
Use the narrowest usable length, width and height after linings, bulkhead and doors.
- 02Build two equipment runs
Add installed component lengths and service gaps for each side of the van.
- 03Keep access explicit
Set your own door, bulkhead and aisle allowances rather than treating leftover space as access.
- 04Recheck weight separately
Physical fit does not prove payload, axle, fixing or roadworthiness compliance.
Safety boundary
A floor plan is only one constraint.
For UK vehicles, maximum authorised mass is the vehicle and its permitted load together, and it is shown in the manual or on the vehicle plate. Government van guidance says the loaded total includes the van, driver, passengers, fuel and load, and warns that overloading the vehicle or an individual axle affects safety.
- Run the van payload checker, then use a weighbridge after the fit-out is complete.
- Place heavy items low and assess axle distribution—not just the total remaining kilograms.
- Use suitable anchor points and a competent restraint design. A tidy shelf is not automatically a secure load.