bci fabrication|SKU:FT50-var-55437-305381

BCI Rectangular Steel Diesel Transfer Tank — 12-Gauge Baffled Diesel Storage

Commercial-Grade Diesel Storage Built to Last

12-gauge steel build — Commercial-grade mild steel construction
Fully baffled diesel tank — Reduces fuel surge during transport
Durable polyurea coating — Long-lasting charcoal black finish
Two capacity options — 50 or 100 gallon configurations
3-year limited warranty — Manufacturer-backed defect coverage
  • Free Shipping -- Delivered to your location at no charge
  • 30-Day Returns -- Hassle-free return window if not satisfied

Price range: $970.00 through $1,350.00

30-day money back · No restocking fee

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Ships in 3–5 Days Heavy-duty crating included.
4.9/5 Stars 2,400+ verified reviews.

In the box

  • BCI Rectangular Steel Diesel Transfer Tank (50 or 100 gallon)
  • 3-year limited warranty documentation
BCI Rectangular Steel Diesel Transfer Tank
BCI Rectangular Steel Diesel Transfer Tank — 12-Gauge Baffled Diesel Storage
$970.00 – $1,350.00Price range: $970.00 through $1,350.00

Commercial-Grade Diesel Storage Built to Last

The BCI Rectangular Steel Diesel Transfer Tank is a vetted investment for fleet operations requiring reliable, on-site fueling. Built tough with 12-gauge mild steel and heavy-duty baffling, this tank minimizes fuel movement during transport. The charcoal black polyurea coating ensures long-lasting corrosion resistance in demanding environments. Available in 50-gallon and 100-gallon capacities, it is curated to meet real-world commercial standards. Choose the 100-gallon model for a top-mounted oil cage. Ships free, and financing is available to keep your capital working.

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12 Gauge Steel Build
Polyurea Coated Finish
Heavy Duty Baffling
3 Year Warranty
50 / 100 Gal
Capacity Options
12 Gauge
Mild Steel Thickness
3 Years
Limited Warranty
Weld Integrity That Eliminates Leak Risk

Weld Integrity That Eliminates Leak Risk

Every BCI tank on Tank Vault is vetted to prevent the exact failure that costs fleet managers thousands — a compromised weld. This tank's 12-gauge mild steel construction and heavy-duty internal baffling form a unified structure that resists stress cracking and fuel surge under real-world hauling conditions. The polyurea-coated charcoal black finish adds a secondary layer of defense against corrosion and environmental wear. Unlike uncertified alternatives that risk compliance failures and cleanup costs, this curated tank carries a 3-year limited warranty from BCI Fabrication, backing the craftsmanship with manufacturer accountability. It is built for diesel only — not DOT approved for gasoline — which keeps your operation within proper regulatory boundaries.

Capacity Configured For Your Truck Bed

Capacity Configured For Your Truck Bed

The BCI Rectangular Diesel Transfer Tank comes in two sizes — 50 gallon and 100 gallon — each engineered for specific bed dimensions. The 50-gallon tank measures 55 inches long by 14 inches wide by 16 inches tall at 133 pounds, fitting short-bed trucks when the cab-to-wheel-well distance is 14 inches or greater. The 100-gallon option measures 49 inches long by 23 inches wide by 27 inches tall at 225 pounds and includes a top-mounted oil cage for additional storage. Both sizes are fully baffled to control fuel movement during transit. This investment in proper fitment eliminates the guesswork that leads to return trips and wasted downtime on the job site.

Corrosion Resistance For Extended Service Life

Corrosion Resistance For Extended Service Life

The charcoal black finish on this BCI transfer tank is not cosmetic — it is a polyurea coating engineered for industrial-strength protection against rust, UV exposure, and chemical degradation from diesel fuel contact. Polyurea outperforms standard paint in adhesion and impact resistance, meaning this tank holds up to the abrasion and vibration inherent in truck-bed mounting. The 12-gauge mild steel base material provides the structural foundation, while the coating preserves exterior integrity over years of field service. Combined with the 3-year limited warranty, this tank is built to last through daily fueling cycles without the surface deterioration that accelerates on lesser-coated alternatives. Ships free from Tank Vault.

Fitment Guide

Verify your truck bed dimensions before purchasing to ensure proper clearance.

  • 50 gallon requires at least 14 inches of space between cab and wheel well
  • 100 gallon requires a short bed truck measuring at least 49 inches in length
  • Account for 12 inches of vertical clearance if using the optional Fill Rite pump

Ideal Applications

Designed for commercial fleets and heavy-duty operations.

Agricultural Fueling
Construction Sites
Fleet Refueling

Full specifications

At a glance

Dimensions
55"L x 14"W x 16"H
Surface
Charcoal black polyurea coating
Warranty
3 year limited warranty
Full specifications10 data points across 4 categories

Dimensions

50 Gallon Dimensions55"L x 14"W x 16"H
100 Gallon Dimensions49"L x 23"W x 27"H
50 Gallon Weight133 pounds
100 Gallon Weight225 pounds

Power & Performance

Optional Fill Rite Pump Height12 inches
Fluid CompatibilityDiesel only (Not DOT approved to carry gasoline)

Materials

Construction12 gauge mild steel
FinishCharcoal black polyurea coating

Compliance & Warranty

DOT Gasoline ApprovalNot approved
Warranty3 year limited warranty

The Tank Vault Promise

Every tank we sell is vetted for real-world performance and backed by our commitment to your operation.

Ships FreeUnconditional free shipping on every order, delivered straight to your dock or job site.
Financing AvailableKeep your capital working with flexible financing options on this $970 investment.
30-Day Hassle-Free ReturnsIf it doesn't fit your fleet, return it within 30 days for a straightforward refund.
★★★★★
“We run three trucks and mounted the 100-gallon on our flatbed. The baffling makes a real difference on rough job sites — no fuel slosh. The oil cage up top keeps our fluids organized instead of rolling around the bed. Solid welds, heavy feel, exactly what you need when you can't afford equipment failures mid-shift.”
F
First L.Houston, TX

BCI Fabrication Diesel Transfer Tanks are designed with heavy duty baffling, 12 gauge mild steel, and sport a sleek charcoal black finish. The charcoal black finish is supported by a long lasting and durable polyurea coating.

The larger 100 gallon size includes a top mounted oil cage to provide additional storage on the top of the tank.

Note: Not DOT approved to carry gasoline.

Rectangle Diesel Transfer Tank Sizes:

  • 50 gallon – 55″L x 14″W x 16″H; 133 pounds.
  • 100 gallon – 49″L x 23″W x 27″H; 225 pounds / fits short beds.

*The 50 gallon size will fit short bed trucks if the distance between the cab and the wheel well is 14 inches or greater. 

Note: the optional Fill Rite fuel pump is 12 inches high.

BCI Transfer Tank Features:

  • Durable 12 gauge steel design.
  • Sleek charcoal black finish.
  • 3 year limited warranty.
  • Fully baffled to reduce movement of contents.

BCI Transfer Tank Spec Sheet:

Other Fuel Tank Options:

Check other BCI fuel tank options or more flatbed fuel tank options.

Additional information

Size

100 Gallon, 50 Gallon

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Frequently Asked Questions

All grills ship fully assembled in heavy-duty crating. Just remove the packaging, add propane or charcoal, and cook. No tools required.
We offer free 30-day returns on all grills. If you're not completely satisfied with your purchase, contact us and we'll arrange a free pickup.
Yes — 0% interest financing is available on eligible purchases. Split into 4, 6, or 12 monthly payments with no hidden fees.
Yes. We carry a full catalog of OEM replacement parts including grates, burners, igniters, and heat shields for every brand we carry.
Absolutely. Our grills are built for all-weather use. The 304 stainless steel construction is designed to handle temperature extremes from -20°F winters to 110°F summers.
SKU: FT50 Categories: , , Brand:

The Tank Vault Promise

Every tank we sell is vetted for real-world performance and backed by our commitment to your operation.

Ships Free Unconditional free shipping on every order, delivered straight to your dock or job site.
Financing Available Keep your capital working with flexible financing options on this $970 investment.
30-Day Hassle-Free Returns If it doesn't fit your fleet, return it within 30 days for a straightforward refund.

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About bci fabrication Diesel Transfer Tanks

bci fabrication is a trusted manufacturer of premium diesel transfer tanks. TankVault is an authorized dealer offering the full bci fabrication lineup with free delivery, price match guarantee, and expert support.

View all bci fabrication products →

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