International WorkStar Fuel Tank Brackets & Straps

Frequently Asked Questions About International WorkStar Fuel Tank Brackets & Straps

What do fuel tank brackets and straps do on my International WorkStar?

Fuel tank brackets and straps are responsible for securing the fuel tank to the truck's frame rail. Brackets typically bolt directly to the frame and support the tank's weight, while straps wrap around the tank to hold it firmly in place and prevent shifting, vibration, or movement while driving. Together they keep the fuel tank stable and properly positioned under the cab.

How do I know if I need new brackets, new straps, or both?

If you're noticing rust, cracking, bending, or visible wear on the metal, or if the fuel tank feels loose, shifts side to side, or makes rattling or clunking noises over bumps, it's a good sign that the brackets and/or straps need replacing. Since brackets and straps often wear at different rates depending on exposure to road debris and moisture, it's common to replace one without the other, but many customers choose to replace both at the same time for a complete, matched fit.

Will these brackets and straps fit my specific WorkStar model and tank size?

Fitment can vary based on your WorkStar's model year, fuel tank size (such as gallon capacity), and tank shape, so it's important to check the listed specifications on each product page before ordering. If you're unsure, having your VIN or your current tank's dimensions on hand will help confirm you're ordering the correct bracket or strap for your truck.

What material and finish should I look for to prevent rust?

Most replacement brackets and straps are made from steel and may come with a painted, powder-coated, or galvanized finish to help resist corrosion from road salt, moisture, and debris. Galvanized or powder-coated options generally hold up better over time in harsh weather conditions compared to bare or painted steel, so it's worth considering your typical driving environment when choosing a finish.

Can I install fuel tank brackets and straps myself, or do I need a professional?

Many drivers and shop technicians replace fuel tank brackets and straps themselves, as the job typically involves supporting the tank, removing the worn hardware, and bolting in the new brackets or straps using basic tools. That said, because the fuel tank is heavy and needs to be properly supported during removal and installation, some drivers prefer to have the work done at a shop to ensure everything is torqued and aligned correctly.