Connecting a trailer

Trailer brakes

WARNING

AAdequate size trailer brakes are required when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight.

Do not directly connect your trailer’s hydraulic brake system to the hydraulic brake system in your vehicle. Direct connection would cause the vehicle’s brake performance to deteriorate and could lead to an accident.

If your trailer’s total weight (trailer weight plus its cargo weight) exceeds 1,000 lbs (453 kg), the trailer is required to be equipped with its own brake system.

Electric brakes or surge brakes are recommended, and must be installed properly. Check that your trailer’s brakes conform with Federal, state/province and/ or other applicable regulations. Your SUBARU’s brake system is not designed to be tapped into the trailer’s hydraulic brake system. Please ask your SUBARU dealer and professional trailer supplier for more information about the trailer’s brake system.

Trailer safety chains

WARNING

Always use safety chains between your vehicle and the trailer. Towing trailer without safety chains could create a traffic safety hazard if the trailer separates from the hitch due to coupling damage or hitch ball damage.

In case the trailer hitch connector or hitch ball should break or become disconnected, the trailer could get loose and create a traffic safety hazard.

For safety, always connect the towing vehicle and trailer with trailer safety chains. Pass the chains crossing each other under the trailer tongue to prevent the trailer from dropping onto the ground in case the trailer tongue should disconnect from the hitch ball. Allow sufficient slack in the chains taking tight turn situations into account; however, be careful not to let them drag on the ground.

For more information about the safety chain connection, refer to the instructions for your hitch and trailer.

Side mirrors

After hitching a trailer to your vehicle,


After hitching a trailer to your vehicle, check that the standard side mirrors provide a good rearward field of view without significant blind spots. If significant blind spots occur with the vehicle’s standard side mirrors, use towing mirrors that conform with Federal, state/province and/ or other applicable regulations.

Trailer lights

CAUTION

Direct splicing or other improper connection of trailer lights may damage your vehicle’s electrical system and cause a malfunction of your vehicle’s lighting system.

Connection of trailer lights to your vehicle’s electrical system requires modifications to the vehicle’s lighting circuit to increase its capacity and accommodate wiring changes. To ensure the trailer lights are connected properly, please consult your SUBARU dealer. Check for proper operation of the turn signals and the brake lights each time you hitch up.

Tires

WARNING

Never tow a trailer when the temporary spare tire is used. The temporary spare tire is not designed to sustain the towing load. Use of the temporary spare tire when towing can result in failure of the spare tire and/or less stability of the vehicle.

Make sure that all the tires on your vehicle are properly inflated. Refer to “Tires” F12- 9.

Trailer tire condition, size, load rating and proper inflation pressure should be in accordance with the trailer manufacturer’s specifications.

In the event your vehicle gets a flat tire when towing a trailer, ask a commercial road service to repair the flat tire.

If you carry a regular size spare tire in your vehicle or trailer as a precaution against getting a flat tire, be sure that the spare tire is firmly secured.