SCC SZ137 Super Z6 Cable Tire Chain User Manual

1. Introduction

The SCC Super Z6 Cable Tire Chain, model SZ137, is engineered for enhanced traction in snowy and icy conditions. This product is specifically designed for vehicles with limited operating clearance around the drive tires, including passenger cars, pickups, and SUVs. The Super Z6 requires only 6mm (1/4 inch) of sidewall clearance to operate, making it suitable for many modern vehicles where traditional chains may not fit.

Key features include a diagonal crossmember pattern for consistent traction, durable alloy steel traction coils, and a design that facilitates installation without moving the vehicle. This manual provides essential information for the safe and effective use of your Super Z6 tire chains.

Image: Two SCC Super Z6 cable tire chains installed on vehicle tires, showcasing the diagonal traction pattern and the compact design suitable for limited clearance.

2. Safety Information

WARNING:

• Confirm chains fit correctly and have enough clearance to operate properly by installing this product on your tires prior to use.
• If at any time during use you hear any contact of the chain to any vehicle part, remove chains immediately.
• DO NOT EXCEED 30 MPH / 50 KMH.

CAUTION:

• To maintain greater control of your vehicle during cornering and braking, it is recommended to use winter traction products on all four tires, unless your owner's manual strictly prohibits it. This is especially important on front-wheel drive vehicles.
• Check your vehicle's owner's manual for traction product clearance limitations. Damage may result from use of a product that does not meet your vehicle's clearance requirements.
• This traction product requires the use of chain tighteners for proper performance, operating clearance, and durability. However, tighteners may scratch or otherwise damage wheels and wheel covers that protrude outward beyond the sidewall of the tire. It is the owner's responsibility to remove wheel covers or otherwise ensure that wheel damage does not occur. The manufacturer will not warranty wheel covers or alloy wheels damaged by chain or tighteners.

3. Package Contents

Your SCC SZ137 Super Z6 Cable Tire Chain package includes the following items:

• Two (2) Super Z6 Cable Tire Chains
• One (1) Pair of Rubber Tensioners
• Plastic Gloves
• Durable, Re-usable Nylon Storage Bag
• Illustrated Step-by-Step Installation and Removal Instructions (this manual)

Image: The blue nylon storage bag provided with the SCC Super Z6 tire chains, designed for convenient storage and transport.

4. Installation Instructions

The Super Z6 chains are designed for easy installation without requiring the vehicle to be moved. Practice installation in a safe, dry environment before encountering adverse weather conditions.

Preparation:

1. Park your vehicle on a flat, safe surface.
2. Engage the parking brake.
3. Ensure your tires are clean and free of debris.
4. Unpack the chains from the storage bag and inspect them for any damage or tangles. Lay them out to ensure they are not twisted.

Step-by-Step Installation:

1. Position the Chain: Drape the chain over the top of the tire, ensuring the inner cable is behind the tire and the outer cable is in front. The "tire side" marking on the cable retainers should face the tire.
2. Connect Inner Cable (Bottom): Reach around the back of the tire and connect the two ends of the inner cable at the bottom. This connection is typically a hook-and-loop mechanism.
3. Connect Inner Cable (Top): Pull the loose ends of the inner cable upwards over the top of the tire and connect them.
4. Connect Outer Cable: Bring the outer cable ends together at the top of the tire and connect them. The Super Z6 features a split outside cable with two fastening positions, allowing for a snug fit.
5. Attach Rubber Tensioner: Secure the included rubber tensioner to the outer cable. Ensure the plastic hooks of the tensioner face away from the tire to prevent damage. The tensioner helps keep the chain tight and properly seated on the tire.
6. Final Check: After installation, drive the vehicle slowly for a short distance (approximately 10-20 feet), then stop and re-check the chain's fit. Adjust if necessary to ensure it is centered and snug.

Image: A vehicle equipped with an SCC Super Z6 tire chain on a snowy surface, demonstrating proper installation and use in winter conditions.

Removal Instructions:

1. Park the vehicle on a flat, safe surface and engage the parking brake.
2. Remove the rubber tensioner.
3. Disconnect the outer cable connection.
4. Disconnect the inner cable connections (top and bottom).
5. Carefully remove the chain from the tire. Turning the steering wheel can provide easier access to the inner connections.
6. Clean and dry the chains before storing them in the nylon bag.

5. Operating Instructions

Once installed, the Super Z6 chains provide enhanced traction. Adhere to the following guidelines for safe operation:

• Speed Limit: Do not exceed 30 MPH (50 KMH) when using tire chains. Exceeding this speed can lead to chain failure and vehicle damage.
• Driving Style: Drive cautiously. Avoid sudden acceleration, hard braking, and sharp turns. Smooth and gradual inputs will help maintain control and prevent damage to the chains or tires.
• Clearance: The Super Z6 is designed for minimal clearance. However, always be aware of any unusual noises or vibrations, which could indicate contact with vehicle components. If such noises occur, stop immediately and inspect the chains.
• Compatibility: The Super Z6 is compatible with anti-lock brakes (ABS), traction control, all-wheel drive (AWD), and other electronically monitored control systems. Its design minimizes interference with these systems.
• Removal: Remove chains immediately when driving on clear pavement or when conditions no longer require their use to prevent premature wear and potential damage.

Image: A detailed view of the SCC Super Z6 cable tire chain on a tire, highlighting the construction with alloy steel coils that provide traction.

6. Maintenance

Proper maintenance extends the lifespan of your Super Z6 tire chains:

• Cleaning: After each use, thoroughly clean the chains with water to remove salt, dirt, and debris.
• Drying: Ensure the chains are completely dry before storage to prevent rust and corrosion.
• Lubrication: Periodically apply a light lubricant to the chain connections and moving parts to ensure smooth operation and prevent seizing.
• Inspection: Before and after each use, inspect the chains for any signs of wear, damage, or broken components. Replace damaged chains immediately. Pay close attention to the rubber tensioners, as they can crack over time, especially with exposure to extreme temperatures or improper storage.
• Storage: Store the clean, dry chains in their original nylon bag in a cool, dry place away from direct sunlight and harsh chemicals.

7. Troubleshooting

If you encounter issues with your Super Z6 tire chains, consider the following:

• Chain Not Fitting:
  • Ensure you have the correct size chain for your tire. Tire sizes can vary slightly between manufacturers, even with the same nominal dimensions. Refer to the manufacturer's website for specific fitment guides.
  • Verify the chain is not tangled or twisted during installation.
  • Check if the tire is properly inflated.
• Unusual Noises or Vibrations:
  • Stop the vehicle immediately and inspect the chains.
  • Ensure the chains are properly tensioned and not loose.
  • Check for any contact between the chain and vehicle components (e.g., suspension, fender liner). If contact occurs, the chains may be improperly installed or the wrong size for your vehicle's clearance.
• Damaged Rubber Tensioners:
  • Rubber tensioners can degrade over time due to environmental exposure. Inspect them regularly.
  • Replace cracked or broken tensioners promptly to maintain proper chain tension.

8. Specifications

9. Warranty and Support

For warranty information or technical support regarding your SCC SZ137 Super Z6 Cable Tire Chains, please refer to the manufacturer's official website or contact their customer service department directly. Keep your purchase receipt as proof of purchase.

Manufacturer: Peerless