The Titan 5015100 100 Gallon Transfer Tank is a rugged, in-bed diesel transfer solution for heavy-duty users needing maximum fuel capacity. Built from cross-linked polyethylene (XLHDPE), this tank resists corrosion, avoids condensation buildup, and provides a longer-lasting, safer alternative to steel.
Designed to fit most full-size pickups (excluding Nissan cargo boxes and RAMBox beds), it includes a 2" NPT fitting for your transfer pump and built-in structural reinforcements for exceptional durability. It complies with DOT FMCSA Title 49 for diesel transport and is proudly made in the USA.
Whether for construction, agriculture, fleet fueling, or overlanding, this tank gives you the range and reliability you need—without compromise.
Key Features:
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100-Gallon Capacity – High-volume diesel fuel transfer solution
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Universal Fitment – Works with most full-size truck beds (excluding Nissan cargo box & RAMBox)
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Corrosion-Free XLHDPE Construction – Will not rust or dent like metal tanks
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DOT Compliant – Meets FMCSA Title 49 regulations for diesel fuel transport
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Condensation-Resistant – No moisture buildup common in metal tanks
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Pump Ready – 2" NPT fitting accommodates most transfer pumps (extension may be required)
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Reinforced Structure – Strength channels and internal supports maintain rigidity under load
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Made in the USA – Built to high standards for performance and reliability
Vehicle Fitment:
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Make: Universal
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Models: Most full-size pickup trucks
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Years: All
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Cab Type: All
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Bed Style: All (excluding Nissan cargo box and RAMBox)
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Fuel Type: Diesel only
What's Included:
- 100-Gallon In-Bed Diesel Transfer Tank (5015100)
- Integrated strength supports and reinforced pump fitting area
- Installation guide
Additional Details:
- Titan Tank Capacity: 100 Gallons
- UPC: 848135001741
- Max Pump Size: 15 GPM
- Transfer pump not included
- 2" NPT extension required for most pump installs