3.8mm Diamond Class "S" ONORM Tire Chains

265/50R20, 265/50 20 ONORM Diamond Tire Chains set of 2

FREE SHIPPING ON ORDERS OVER $60
Chains sold in pairs (2 chains) for two tires.
$187.72
Bullet Point 1:
Diamond Tire Chains meet ONORM V5117 Austrian Quality Standard which Lasts up to 83% Longer
Bullet Point 2:
Meets SAE Class S wheel well requirements. • Constructed with 3.8mm diamond pattern cross chain.
Bullet Point 3:
ONORM is the highest quality standard of tire chains in the world.
Bullet Point 4:
Exclusive Rachet Tensioner, includes carrying case
Bullet Point 5:
Zinc Plated, 10B21 (Boron) Steel - Last's up to 83% longer than carbon steel.
Durability:
Boron Alloy -Maximum Life
Ladder Style:
Diamond Pattern
Chain Link Type:
Square
Surface Recommendation:
Blacktop/Paved
Weather Conditions:
Snow/Ice
Traction Pattern:
Smooth - Diamond Pattern
Lateral Stability:
Hills/Pitched
size-chart:
2300-Fit-Chart
Brand:
TireChain.com
Subtitle:
3.8mm Diamond Class "S" ONORM Tire Chains
Tire Width:
265
Tire Aspect Ratio:
50
Rim Size:
20
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fbt-producta:
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fbt-productb:
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fbt-productc:
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fbt-productd:
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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
View Size Chart

TireChain.com

2300-Fit-Chart size chart
  • Diamond Tire Chains meet ONORM V5117 Austrian Quality Standard which Lasts up to 83% Longer
  • Meets SAE Class S wheel well requirements. • Constructed with 3.8mm diamond pattern cross chain.
  • ONORM is the highest quality standard of tire chains in the world.
  • Exclusive Rachet Tensioner, includes carrying case
  • Zinc Plated, 10B21 (Boron) Steel - Last's up to 83% longer than carbon steel.
> See more product details

265-50-20 265 50R20 Onorm Diamond Tire Chains Set Of 2 – Heavy-Duty Traction Chains for Trucks, SUVs, and Semis

Overview

Outfit your vehicle for winter roads and rugged terrain with our premium 265 50r20 onorm diamond tire chains set of 2 designed specifically for tire size 265-50-20. These chains are ideal for demanding environments where safety, control, and traction are critical. Whether you're operating a semi-truck, SUV, or commercial pickup, our 265 50r20 onorm diamond tire chains set of 2 delivers high performance across snow, ice, and off-road conditions.

Perfect Fit for 265-50-20 Tires

These chains are precision-manufactured to fit 265-50-20 tires. Always check your sidewall markings to confirm fitment and ensure safe operation.

Chain Style: 265 50R20 Onorm Diamond Tire Chains Set Of 2

The 265 50r20 onorm diamond tire chains set of 2 offers advantages in:
  • Traction and Stability – Designed to bite into snow, ice, and slush for improved control.
  • Durability – Built from heavy-duty materials for extended use in harsh environments.
  • Road Safety – Helps reduce stopping distance and prevent sliding in winter driving.

Recommended Use Cases

These chains are perfect for:
  • ✅ Commercial truckers navigating winter highways
  • ✅ SUV owners in mountain or rural snow zones
  • ✅ Fleet vehicles operating in snow and ice
  • ✅ Semis hauling heavy loads across state lines

Installation Instructions

  1. Lay the chains flat in front of the tire.
  2. Drive forward to center the tire over the chains.
  3. Wrap and secure both sides with built-in hooks or fasteners.
  4. Use optional tensioners for best fit (sold separately).

Optional Tensioners & Adjusters

  • Recommended but not included – Helps secure a tight, even fit during operation.
  • Improves wear life and driving stability.
  • Available separately on TireChain.com

Why TireChain.com?

  • ✅ Trusted source for truck tire chains, SUV tire chains, semi tire chains
  • ✅ Expert customer support for product selection
  • ✅ Fast U.S. shipping from our warehouse network
  • ✅ Transparent pricing – Chains sold per pair

Conclusion

When traction matters, our 265-50-20 265 50r20 onorm diamond tire chains set of 2 are your go-to solution for winter and off-road performance. Shop now for durable, well-fitting, and performance-tested truck tire chains, SUV tire chains, semi tire chains that keep you in control, wherever the road leads.

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