1. Introduction
Thank you for choosing Polaire Steel Sock GR.116 snow chains. These high-quality steel sock snow chains are designed to provide enhanced traction and safety on snow and ice-covered roads. Please read this manual carefully before installation and use to ensure proper operation and to maximize the lifespan of your product.
2. Safety Information
- Always install snow chains on the drive wheels of your vehicle. For 4x4 vehicles, consult your vehicle's manual for recommended chain placement.
- Do not exceed a speed of 50 km/h (30 mph) when snow chains are installed.
- Avoid driving on bare asphalt or dry roads with snow chains, as this can damage both the chains and your tires.
- Ensure chains are properly tensioned after driving a short distance (approximately 100 meters) and re-tension if necessary.
- Check tire compatibility before installation. Refer to the 'Specifications' section for compatible tire sizes.
- Practice installation in a safe environment before encountering adverse weather conditions.
- Wear protective gloves during installation and removal to prevent injury.
3. Setup and Installation
Follow these steps to correctly install your Polaire Steel Sock GR.116 snow chains:
- Preparation: Park your vehicle on a flat, safe surface away from traffic. Engage the parking brake. If possible, lay out the chains on the ground to ensure they are not tangled.
- Positioning: Place the chain assembly behind the drive wheel, ensuring the main bar is centered vertically behind the wheel. The red hooks should be facing outwards.
- Initial Attachment: Bring the two ends of the chain around the tire and connect the red hooks at the top of the tire.
- Connecting Underneath: Reach under the vehicle and connect the lower red hooks on the inside of the tire. Ensure the chain is snug against the tire.
- Tensioning: Pull the tensioning chain (often with a colored hook or lever) and secure it to tighten the chain around the tire. The chain should be tight and centered on the tire tread.
- Final Check: Drive slowly for about 100 meters (330 feet) and then stop to re-check the tension. If the chains feel loose, re-tension them.

Image 1: Polaire Steel Sock GR.116 snow chain correctly installed on a vehicle tire.
4. Operating Instructions
- Drive at a reduced speed, not exceeding 50 km/h (30 mph).
- Avoid sudden acceleration, braking, or sharp turns, as this can cause the chains to break or become dislodged.
- Remove chains immediately when driving conditions no longer require them (e.g., clear roads).
- If you hear unusual noises or feel vibrations, stop immediately and check the chains for proper fit and any damage.
5. Maintenance
- After each use, rinse the snow chains with fresh water to remove salt, dirt, and debris.
- Allow the chains to dry completely before storing them to prevent rust.
- Inspect chains for any signs of wear, damage, or broken links. Replace damaged chains to ensure safety.
- Store the chains in their original bag or a dry, cool place away from direct sunlight.

Image 2: Polaire Steel Sock GR.116 snow chains stored in their protective bag.
6. Troubleshooting
- Chains feel loose after driving: Stop and re-tension the chains. Ensure all hooks are securely fastened.
- Unusual noise or vibration: Immediately stop the vehicle and inspect the chains. They might be improperly installed, damaged, or tangled. Adjust or remove if necessary.
- Difficulty installing: Ensure the vehicle is on a flat surface. Check for any obstructions behind the wheel. Practice the installation steps without the pressure of adverse weather.
7. Specifications
| Brand | Polaire |
| Model Number | 116 |
| Manufacturer Part Number | IDLSOCK-116 |
| Material | Steel Alloy |
| Compatible Vehicle Type | Automobile |
| Compatible Tire Sizes (Grupo 116) | 205/75 R 15, 215/55 R 18, 225/70 R 15, 235/60 R 16, 235/55 R 17, 235/50 R 18, 215/60 R 17 |
8. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact Polaire customer service directly. Keep your proof of purchase for any warranty claims.