Trailer towing (2WD models and AWD models without towing package)
Lexus does not recommend towing a trailer with your vehicle. Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle is not designed for trailer towing or for the use of tow hitch mounted carriers.
See also:
2010 Lexus GX 460
When the Lexus GX 460 showed up in my driveway, I almost discounted it
immediately. It seemed like another honkin' big SUV that requires honkin' deep
pockets to purchase; my test vehicle was price ...
Kinetic Dynamic Suspension System (KDSS)
KDSS is standard on the Lexus GX 460, and enhanced for 2010 with steering and
yaw sensors. By adjusting roll resistance provided by the front and rear
stabilizer bars, KDSS can reduce maximum body ...
Cargo
One winning attribute for the RX is its spacious cargo area. At 40 cubic feet
with the rear seats up and 80.3 cubic feet with them folded, you'll be
hard-pressed to find another two-row crossover ...