Lexus RX 450h 2010 Owner's Manual page 561

5-1. Essential information
From the rear
Using a flatbed truck
560
Use a towing dolly under the front
wheels.
If your Lexus is transported by a
flatbed truck, it should be tied
down at the locations shown in the
illustration.
If you use chains or cables to tie
down your vehicle, the angles
shaded in black must be 45°.
Do not overly tighten the tie downs
or the vehicle may be damaged.