This Hydronium (aluminium-magnesium alloy) Low profile roof rack platform is designed and custom made for Isuzu MU-X and Holden Colorado 7 / Trailblazer 2012-21 (does not fit 2021+ new MU-X), it dose not need to drill hole on the roof, just simply dismount the factory roof rail bars, then mount the basket on the existing mounting points.

The MU-X LS-U / LS-M Model need to be drill holes to expose the captured nuts on the roof, We can supply the drilling template for guide. The template is hand measured on the car roof won't be 100% accurate.

Holden Colorado 7 / Trailblazer, also need to drill holes on the roof channel to mount.

Please note this rack is making some noise while driving over 70ks, it's caused by harmonics on the cross bars and vibration of the rail brackets. we consider this as the nature of this product. We will not accept return at the reason of excessive noise.