Frequently Asked Questions About Kenworth T700 Fuel Tank Brackets & Straps

What year models of Kenworth T700 do these fuel tank brackets and straps fit?

Our fuel tank brackets and straps are designed to fit Kenworth T700 models from 2008 through 2019. However, there can be variations based on tank size and configuration. We recommend checking your specific tank dimensions and mounting hole patterns before ordering. If you're unsure about compatibility, contact our support team with your VIN number and current tank setup for verification.

Are these brackets made from aluminum or steel, and which is better for my application?

We carry both aluminum and steel options. Steel brackets are typically powder-coated or galvanized for corrosion resistance and offer maximum strength at a lower price point. Aluminum brackets are lighter weight and naturally corrosion-resistant but cost more. For most applications, galvanized steel provides the best balance of durability and value. Choose aluminum if weight reduction is a priority or if you operate in heavily salted road conditions.

Do I need to replace both the brackets and straps at the same time?

While not always necessary, we recommend replacing both components together. Worn brackets can cause premature strap failure, and old straps can put extra stress on new brackets. Replacing both ensures proper tank support and alignment. If your current brackets show no signs of cracking, rust, or deformation, you may only need new straps. Inspect mounting holes carefully - any elongation or wear indicates bracket replacement is needed.

What tools and hardware are required for installation?

Installation typically requires basic hand tools including socket wrenches (usually 3/4" and 7/8"), a torque wrench, and potentially a floor jack to support the tank during replacement. Most bracket kits include new grade 8 mounting bolts, but straps are often sold separately from hardware. You'll need approximately 2-3 hours per tank for complete bracket and strap replacement. Always support the fuel tank properly during installation to prevent damage or injury.

How can I tell if my fuel tank brackets or straps need replacement?

Inspect for these warning signs: visible cracks or breaks in brackets, rust penetration beyond surface level, stretched or frayed straps, loose tank movement, or fuel tank sagging. Also check for worn mounting holes, bent brackets, or straps that have lost their rubber coating. Any of these conditions require immediate replacement to prevent tank damage or potential fuel spillage. Regular inspection during oil changes helps catch problems early.