2011 Toyota Tundra Regular Cab Owners Manual - Page 312

2-5. Driving information l The vehicle remains level when a loaded or unloaded trailer is hitched. Do not drive if the vehicle is not level, and check for improper tongue weight, overloading, worn suspension, or other possible causes. l The trailer cargo is securely loaded. l The rear view mirrors conform to all applicable federal, state/provincial or local regulations. If they do not, install rear view mirrors appropriate for towing purposes. l Depress TOW/HAUL button (if equipped) n Break-in schedule If your vehicle is new or equipped with any new power train components (such as an engine, transmission, differential or wheel bearing), Toyota recommends that you do not tow a trailer until the vehicle has been driven for over 500 miles (800 km). After the vehicle has been driven for over 500 miles (800 km), you can start towing. However, for the next 500 miles (800 km), drive the vehicle at a speed of less than 50 mph (80 km/h) when towing a trailer, and avoid full throttle acceleration. n Maintenance l If you tow a trailer, your vehicle will require more frequent maintenance due to the additional load. (See "Owner's Warranty Information Booklet" or "Scheduled Maintenance Guide"/"Owner's Manual Supplement".) l Retighten the fixing bolts of the towing ball and bracket after approximately 600 miles (1000 km) of trailer towing. n If trailer sway occurs One or more factors (crosswinds, passing vehicles, rough roads, etc.) can adversely affect handling of your vehicle and trailer, causing instability. l If trailer swaying occurs: • Firmly grip the steering wheel. Steer straight ahead. Do not try to control trailer swaying by turning the steering wheel. • Begin releasing the accelerator pedal immediately but very gradually to reduce speed. Do not increase speed. Do not apply vehicle brakes. If you make no extreme correction with the steering or brakes, your vehicle and trailer should stabilize. (if enabled, Trailer Sway Control can also help to stabilize the vehicle and trailer.) 284