Tesskat EV Hub

Panel Gap Checker

Use your phone photo and the Tesskat EV Reference Card to estimate vehicle panel gaps and compare left/right alignment.

This tool gives an approximate visual check only. It does not replace a professional bodyshop, accident repair, or manufacturer inspection.

1. Setup

Inspection areaSideReference card

Use the Tesskat EV Reference Card or a plain ruler. Do not use bank cards, ID cards, driving licences, passports, or documents with personal information.

Add inspection photo

Take photoUpload picture/file

How to measure:

1. Place the Tesskat EV Reference Card or a plain ruler next to the panel gap.

2. Select the matching reference length from the dropdown.

3. Tap both ends of the selected reference measurement.

4. Tap both edges of the panel gap.

5. Save the measurement and repeat for the opposite side.

Do not use bank cards, ID cards, driving licences, passports, or documents with personal information.

Current step

Tap the two reference points

2. Photo measurement

Add an inspection photo

Use the buttons above to take a photo with your phone camera or upload an existing picture/file.

Take photoUpload picture

Reference length

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Gap width

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Estimated gap

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3. Result for Bonnet

Latest left side

Not measured

Latest right side

Not measured

Measure both the left and right side of the same area to get an alignment result.

Saved checks

No saved measurements yet.