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Automotive Door Panel Specification Example for Municipal Fleets: Touring Version

Source:Cross Section Otr Tire / Time:2026-09-18

Automotive Door Panel Specification Example for Municipal Fleets: Touring Version

This is a worked specification for automotive door panel in a touring version programme. It is the document we would send a buyer who asks what exactly they are getting: the material, the dimensions that are actually controlled, the finish, and the checks that happen before anything is packed.

The touring version version exists because the duty cycle on municipal fleets is not the same as on a showroom vehicle. Where the two are specified identically, something fails later — usually a specification nobody had written down.

Automotive Door Panel

Example specification

ItemAutomotive Door Panel
ApplicationMunicipal Fleets
VersionTouring Version
Base materialSemi-Metallic Compound
Controlled dimensions3 key dimensions, recorded per lot
Tolerance band±0.2 mm
Finishanodised
MOQ2,000 pieces per specification
Sampling14 working days, 3 days per revision
ComplianceTUV

How the example is built up

  1. Start from the duty cycle, not from the catalogue photograph.
  2. Fix the base material in writing — Semi-Metallic Compound, in this example.
  3. List the dimensions that are actually controlled and the tolerance on each.
  4. Name the finish and what it has to survive.
  5. State the inspection level and who pays when a lot fails.

Automotive Door Panel example

Processes involved

  • powder coating
  • laser cutting
  • die casting
  • sintering
  • ultrasonic cleaning
  • robot welding

Where this example applies

Programmes that run touring version most often specify this build for municipal fleets. Related applications include trailer axles, courier fleets, off-road bikes, export programmes, long-haul trucks.

Checks before packing

  • Dimensional report against the approved drawing.
  • AQL 4.0 sampling on the finished lot.
  • Finish inspection under agreed lighting.
  • Carton drop test on the first lot of a new packing specification.

Questions buyers ask

Can you match an existing sample?

Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.

Can the specification be held on file?

Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the TUV-compliant build instead of a fresh interpretation.

How is packing specified?

Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.

What testing is included?

Standard lots ship with dimensional and hardness reports. TUV documentation is issued with the shipment when your market requires it.

Send the specification you are working to and we will confirm what we can match, what we would change and why.

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