Frequently Asked Questions About Ford F650-F750 Truck Air Tanks, Wraps & Mounting

What size air tanks fit the Ford F650 and F750, and are they interchangeable between model years?

Most Ford F650 and F750 trucks from 2000-2015 use standard 11" x 30" or 11" x 37" aluminum air tanks. The 2016 and newer models typically require different mounting brackets due to frame changes. While the tanks themselves are often the same size, the mounting hardware varies between pre-2016 and post-2016 models. Always verify your truck's specific year and frame rail spacing before ordering, as some configurations may have custom tank sizes.

Do I need special tools or professional installation for air tank mounting brackets?

Installing air tank mounting brackets typically requires basic hand tools including a socket set, torque wrench, and drill with metal bits for any new mounting holes. Most installations take 2-4 hours per tank. The main challenges include properly aligning the brackets with existing frame holes and ensuring adequate clearance from brake lines and electrical components. While many truck owners successfully complete this as a DIY project, shops often recommend professional installation if you're uncomfortable drilling into the frame or need to relocate existing components.

What's the difference between aluminum and steel air tanks, and which is better for F650/F750 trucks?

Aluminum air tanks are the most popular choice for F650/F750 trucks due to their corrosion resistance and lighter weight (typically 40-50% lighter than steel). Steel tanks are more budget-friendly but prone to rust, especially in salt-belt states. Aluminum tanks generally last 15-20 years with minimal maintenance, while steel tanks may need replacement in 7-10 years depending on conditions. For trucks operating in harsh weather or coastal areas, aluminum is strongly recommended despite the higher upfront cost.

Will aftermarket air tank wraps and heat shields fit OEM tanks?

Most universal air tank wraps are designed to fit standard 11" diameter tanks regardless of manufacturer. However, wrap length varies, so measure your tank's circumference and length before ordering. Heat shields specifically designed for F650/F750 applications typically fit both OEM and aftermarket tanks, but verify the mounting style - some use straps while others require bracket modifications. Stainless steel wraps generally offer the best fit flexibility and durability compared to chrome-plated options.

Can I relocate my air tanks to a different position, and what mounting options are available?

Air tanks can be relocated, but it requires careful planning to maintain proper air line routing and DOT compliance. Common mounting positions include behind the cab, under the frame rails, or vertically on the back of cab. Frame-mounted options are most popular and typically use either strap-style or cradle-style brackets. When relocating, ensure you maintain proper tank angle for moisture drainage (typically 1/8" per foot slope) and allow sufficient clearance for suspension travel. Custom mounting may require extending air lines and relocating the air dryer.