Auto Tensioning 3.8mm Class "S" Diamond Tire Chains

255/50-21 Automatic Tensioning Diamond Tire Chains

FREE SHIPPING ON ORDERS OVER $60
Chains sold in pairs (2 chains) for two tires.
$198.83
Bullet Point 1:
Meets ONORM V5117 Austrian Quality Standard and EU Standard EN16662-1 - Lasts up to 83% Longer. Certified by Ö-Norm 5117, TÜV
Bullet Point 2:
Meets SAE Class S wheel well requirements.
Bullet Point 3:
Zinc Plated, 10B21 (Boron) Steel - Last's up to 83% longer than carbon steel.
Bullet Point 4:
Automatic Self tensioning of chain eliminates the need retighten the chains.
Bullet Point 5:
Includes Carry Bag and installations instructions
Durability:
Boron Alloy -Maximum Life
Ladder Style:
Diamond Pattern
Chain Link Type:
Square
Surface Recommendation:
Blacktop/Paved
Traction Pattern:
Smooth - Diamond Pattern
size-chart:
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Subtitle:
Auto Tensioning 3.8mm Class "S" Diamond Tire Chains
Video-1:
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fbt-producta:
551527
Bulk Pricing:
Buy in bulk and get up to 20% off!

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 6 - 12 and get 7.5% off
  • Buy 13 - 24 and get 12% off
  • Buy 25 - 10000 and get 20% off
  • Meets ONORM V5117 Austrian Quality Standard and EU Standard EN16662-1 - Lasts up to 83% Longer. Certified by Ö-Norm 5117, TÜV
  • Meets SAE Class S wheel well requirements.
  • Zinc Plated, 10B21 (Boron) Steel - Last's up to 83% longer than carbon steel.
  • Automatic Self tensioning of chain eliminates the need retighten the chains.
  • Includes Carry Bag and installations instructions
> See more product details
Featuring self-tensioning and self-centering capabilities, they effortlessly adjust while driving, ensuring a precise fit regardless of tire profile or wear. With just one installation step outside your vehicle, you're set to go. Once secured, there's no need for frequent adjustments or stops to check tension while on the road. These tire chains not only offer outstanding performance but also meet stringent quality standards. Meets ONORM V5117 Austrian Quality Standard and EU Standard EN16662-1, ensuring they adhere to rigorous benchmarks set by both Austrian and European regulatory bodies. Additionally, they are certified by Ö-Norm 5117 and TÜV, further affirming their quality and reliability. Here are some notable features and advantages of ONORM diamond tire chains: Reliable Traction: Their diamond pattern design offers excellent traction on snow and ice, thanks to multiple biting edges that grip the road surface effectively. Enhanced Safety: Superior traction enhances vehicle stability and control, reducing the risk of accidents or skidding on slippery surfaces. They also improve braking, acceleration, and cornering, ensuring safer driving in winter conditions. High-Quality Construction: These tire chains undergo rigorous testing and are made from durable materials, ensuring reliability and resistance to wear, even in harsh winter conditions. Lasts up to 83% Longer: With exceptional durability, these tire chains outlast many others, providing extended use and value for money. Easy Installation: Typically designed for easy setup and removal, they often feature fastening systems or tensioning mechanisms that simplify the process and ensure a secure fit on tires. Versatility: Available in various sizes to fit different tire dimensions, they are suitable for a wide range of vehicles, including passenger cars, SUVs, and trucks. Compliance with Standards: Meeting the Austrian Standards Institute's regulations ensures their quality, performance, and adherence to safety standards.

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