When you use tire chains, most current vehicles require the
following chain types:
| • | SAE Class S or 1100 Series,
Type PL tire chains (1). |
| • | SAE Class U or 1200 Series, Type P tire chains (2). |
| • | 1800 Series Lug Reinforced tire chains (3). |
These chains are specially designed to limit the "fly off"
effect that occurs when the wheel rotates.
Manufacturers of tire chains have a specific chain size for each tire
size. These ensure a proper fit when the chains are installed. For this reason,
purchase the correct chains for the tires on which the chains will be used.
Do not use rubber adjusters to take up slack in chains that are loose due
to incorrect size. Always follow the chain manufacturer's installation instructions.
Use of chains may adversely affect handling. When using chains, remember
the following information:
| • | Ensure that the vehicle is designed for chain clearance. |
| • | Adjust vehicle speed to road conditions. |
| • | Avoid locked-wheel braking in order to help prevent chain damage
to the vehicle. |
| • | Install the chains as tightly as possible on the drive tires.
Tighten the chains again after driving 0.4-0.8 km (¼ -
½ mi). Use of chains on the non-drive tires is not recommended.
These chains may contact and damage the vehicle. If you must use chains on
the non-drive tires, make sure that there is enough clearance. |
| • | Do not exceed 70 km/h (45 mph) or the chain manufacturer's
speed limit, if lower. |
| • | Drive in a restrained manner. Avoid large bumps, potholes, severe
turns, and other maneuvers that could cause the tires to bounce up and down. |
| • | Follow any other instructions from the chain manufacturer that
do not disagree with the above. |
