Layout dimensions. Please note: Manufacturing tolerances (of +/-1%) may affect these dimensions slightly so please check these dimensions against your MAXTRAX before drilling.

As a safety measure, the pins SHOULD be mounted vertically so that the MAXTRAX are carried horizontally.

Please note: You will need to trim 15mm off the thread for use in channel-type roof bars.

Ensure pins are aligned so that the padlock hole in the top 'knuckle' is visible once the MAXTRAX are locked down.

For additional security, fit a small padlock through the most easily-accessible mounting pin.

A wire combination padlock is the best option (they are readily available and you can't lose the key!).