Clamp mount rack with Toyota Tray Liner

[Dare007]

Hi,
Looking for a neat way to carry a few bikes and still utilise the storage in the tray (without having them on the towbar). Looking at a Yakima Bedrock http://www.yakima.com.au/2/Accessories/view/148/BedRock, but this requires a lip under the inside of the tray to clamp on.

My question is, on a current model SR5 with a Toyota tray liner, is there a lip on the inside which this can clamp to? On my current 2012 the liner goes right over the top, which doesn't allow a clamp area without cutting some of the liner away. If someone could post a pic or let me know that'd be great! Got a trip planned and need to get this ordered before I receive my new vehicle next week

[NZMarkb]

Lay your bike on the driveway and run backwards and forwards over it 6-8 times and it will fit neatly in the tray

[adamkberger]

Here's a picture with the clamps for my canopy which look similar to the clamps you're looking at. I have a genuine under mount tub liner which will not need any cutting.