2008 Subaru Outback Owner's Manual - Page 310

Driving tips 8-19 NOTE Before each use of the roof crossbar, make sure the four T-30 crossbar clamp screws have been checked, and retightened if necessary to 35 lbf·in (4.0 N·m, 0.41 kgf·m), as outlined in Step #5 above. Trailer hitch (if equipped) WARNING . Never exceed the maximum weight specified for the trailer hitch. Exceeding the maximum weight could cause an accident resulting in serious personal injuries. Permissible trailer weight changes depending on the situation. Refer to the next section "Trailer towing" for possible recommendations and limitations. . Trailer brakes are required when the towing load exceeds 1,000 lbs (453 kg). Be sure your trailer has safety chains and that each chain will hold the trailer's maximum gross weight. Towing trailers without safety chains could create a traffic safety hazard if the trailer separates from the hitch due to coupling damage or hitch ball damage. . Be sure to check the hitch pin and safety pin for positive locking placement before towing a trailer. If the ball mount comes off the hitch receiver, the trailer could get loose and create a traffic safety hazard. . Use only the ball mount supplied with this hitch. Use the hitch only as a weight carrying hitch. Do not use with any type of weight distributing hitch. The trailer hitch is designed to tow a Class 1 rated load. The maximum gross trailer weight and maximum gross tongue weight are indicated in the following table. Maximum gross trailer weight 3.0-liter models All models other than 3.0-liter models 3,000 lbs (1,360 kg) 2,700 lbs (1,224 kg) 200 lbs (90 kg) Maximum gross tongue weight When you tow a trailer, refer to "Trailer towing" later in this section. - CONTINUED -