Peterbilt 587 Frame Steps & Acc.

Frequently Asked Questions About Peterbilt 587 Frame Steps & Acc.

What are frame steps used for on a Peterbilt 587?

Frame steps mount to the truck's frame rail behind the cab or near the fuel tanks to give drivers a safe, stable foothold for climbing up to check fluids, clean windows, access the fifth wheel, or reach the top of the fuel tank and battery box. They are a practical alternative or supplement to fuel tank steps and cab steps.

Will these frame steps fit my Peterbilt 587 without modification?

Frame steps in this category are designed to match the frame dimensions and mounting points used on the Peterbilt 587, but exact fit can vary depending on your truck's frame width, fuel tank configuration, and any aftermarket components already installed. Always check the listed specifications and compare them to your truck's setup before ordering, and reach out to our team if you are unsure.

What materials and finishes are available for frame steps?

Most frame steps are offered in steel or aluminum. Steel steps are typically finished with a durable coating or paint to resist corrosion, while aluminum steps offer a lighter-weight option with natural corrosion resistance and a brushed or diamond-plate style finish. The best choice depends on how much weight reduction matters to you versus long-term durability under harsh conditions.

How are frame steps installed, and do I need special tools?

Frame steps generally bolt directly to existing mounting holes on the frame rail or attach using brackets that clamp around the frame. Installation usually only requires basic hand tools such as wrenches and sockets. Some applications may require drilling if your frame does not already have pre-punched mounting holes, so check the product description for specifics before starting.

Are anti-slip or grip surfaces included on these steps?

Many frame steps feature a textured, diamond-plate, or perforated surface to improve traction and shed mud, snow, and ice. If slip resistance is a priority for you, look at the product photos and description to confirm the tread style before purchasing, since designs vary between manufacturers.