2009 Toyota Sequoia Owners Manual - Page 282
2009 Toyota Sequoia Manual
Page 282 highlights
2-5. Driving information Hitch l If you wish to install a trailer hitch, contact your Toyota dealer. l Use only a hitch that conforms to the gross trailer weight requirement. l Follow the directions supplied by the hitch manufacturer. l Lubricate the hitch ball with a light coat of grease. l Remove the trailer hitch whenever you are not towing a trailer. After removing the hitch, seal any mounting hole in the vehicle body to prevent entry of any substances into the vehicle. 248