SilverbackHD continues its standard of OE-grade wheel-end components with the SilverbackHD TuffLoad Steel Alloy heavy duty tubeless demountable wheels and rims.

These high quality wheels are found on OEM trailers throughout North America due to their superior level of manufacturing which promises extended road performance and lower maintenance and downtime.

SilverbackHD TuffLoad wheels are thoroughly tested according to ASTM (American Society for Testing Materials Standards) and SAE (Society of Automotive Engineers) guidelines.

Independent testing laboratories have tested these wheels for:
• Dimension Evaluation
• Chemical Analysis
• Hardness and Thickness
• Tensile Strength
• Microstructure Analysis
• Paint Evaluation
• Salt Spray Corrosion Resistance
• Dynamic Radial Fatigue Testing

The SilverbackHD TuffLoad wheels met or exceeded OE standards for performance under all testing criteria. 

And SilverbackHD Intentional Engineering® standards have provided the same standard ot durability and reliability in our TuffLoad wheel attaching hardware.

So when you want a wheel that can carry a TuffLoad, ask for SilverbackHD, because at Silverback “HD” means “Heavier Duty.”