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Kenworth W900A Frame Steps & Acc.
Frequently Asked Questions About Kenworth W900A Frame Steps & Acc.
What year models of Kenworth W900A are these frame steps compatible with?
Our frame steps are designed to fit Kenworth W900A models from 1961 through 1985. However, compatibility can vary based on your specific truck's configuration, wheelbase, and any custom modifications. We recommend checking your frame rail spacing and comparing it with the product specifications listed on each item page. If you're unsure, contact us with your VIN and we'll help verify fitment.
Are these frame steps made from aluminum or steel, and which is better for my application?
We carry both aluminum and steel frame steps. Aluminum steps typically weigh 40-50% less than steel, resist corrosion better, and are ideal for weight-conscious applications. Steel steps offer superior strength and durability for heavy-duty use but require more maintenance to prevent rust. Most long-haul drivers prefer aluminum for weight savings, while vocational applications often benefit from steel's added durability.
Do I need to drill holes in my frame rails to install these steps?
Most of our frame steps are designed to mount using existing frame holes or clamp-on brackets, eliminating the need to drill. However, some custom applications may require drilling. Each product page specifies the mounting method. We strongly recommend using clamp-on options when possible to maintain frame integrity and avoid potential warranty issues with your truck.
What's the difference between standard and extended frame steps?
Standard frame steps typically extend 3-4 inches from the frame rail and work well for most applications. Extended steps reach out 6-8 inches, providing easier access for trucks with wider fuel tanks, tool boxes, or custom bodies. Extended steps are particularly helpful for older drivers or those with mobility concerns but may be more prone to damage in tight maneuvering situations.
Can I get these frame steps in polished, chrome, or painted finishes?
Yes, we offer multiple finish options. Polished aluminum provides a classic look with moderate maintenance requirements. Chrome-plated steel offers the brightest shine but requires regular cleaning to prevent pitting. Powder-coated options in black or custom colors provide the best durability and lowest maintenance, ideal for work trucks. Finish availability varies by manufacturer and model, so check individual product listings for options.