How our custom build process works
We’ve made the custom process straightforward, whether you’re a fleet manager, fabricator, or owner-operator.
At AlumiTank, every tank is built to your exact specs — and that starts with accurate measurements. Even tanks that look alike can differ in fittings, baffles, draw tubes, and cap styles. For best results, please measure carefully. Watch the video for tips.
Click the button below and proceed to the form.

Why AlumiTank for custom work?
Custom tanks are mission-critical parts. We design and build them like it.
Every tank is engineered and welded by a team that focuses on aluminum tanks all day, every day.
We verify mounting, fill neck, and sender placement so your tank installs cleanly the first time.
5052 aluminum construction, baffling, and full pressure testing deliver long service life in tough environments.
All fabrication and testing are done in-house at our Illinois facility — no outsourcing, no shortcuts.
Need help?
Give us a call, we’ll guide you
Our team knows these tanks inside and out. Call us and we’ll help you find the exact one that fits your truck or equipment.

