We build custom aluminum fuel tanks for any commercial diesel truck.

At Allen-Jac we build aluminum diesel fuel tanks. Any size, any configuration, for any model of foreign or domestic commercial diesel truck. In addition to custom aluminum diesel fuel tank fabrication, we also provide accessories, mounting kits, and more. Learn why fleet operators, commercial truck owner operators, and repair shops use our expert fuel tank fabrication to keep their trucks fueled.

All styles of diesel fuel tank

We can build tanks to fit any brand of commercial truck, foreign or domestic

Great fuel tank service

We build tanks and provide tank repair for owner-operators, fleets, and repair shops

Top quality aluminum tanks

We can build tanks to fit any brand of commercial truck, foreign or domestic