Can The DeeZee Truck Bed Auxiliary Tank DZ91752X Be Used With Regular Gasoline Instead Of Diesel?
Updated 01/19/2026 | Published 08/11/2024
Question:
Hello, can the DeeZee Truck Bed Auxiliary Tank be used for regular gas? Looked through the QandA and it just mentioned diesel. Hope to put one on a 2021 F250 SD Tremor.
asked by: Roger M
Expert Reply:
Hey good question, Roger. The DeeZee Truck Bed Auxiliary Tank # DZ91752X is not intended to be used with regular gasoline. According to the manufacturer it is to be used for Diesel only since regular gas is much more explosive than Diesel. It would be a huge liability for them to sign off on using is for regular gas. Technically yes the tank would hold gasoline but this is highly unsafe and will not be warrantied.
Product Page this Question was Asked From
DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 39 Gallon
- Fuel Transfer Tank
- Auxiliary Fuel Tank
- Rectangular Tank
- Aluminum
- Small Capacity
- Diesel Only
- Silver
- DeeZee
more information >
Continue Researching
- Q&A: How to Determine if DeeZee Truck Bed Auxiliary Tank # DZ91752X Will Fit Under Tonneau Cover
- Q&A: How To Add a Fuel Tank To a Truck with 5th Wheel Hitch In Bed
- Q&A: Is The Gen-Y Hitch Gooseneck Trailer Hitch GY83XR First Or Second Gen?
- Q&A: How Does DeeZee Aux Tank Fill Main Tank of Vehicle
- Q&A: Replacement Gooseneck Pin Box for a Stock Lippert Pin Box
- Q&A: What is Difference Between TST TPMS Systems # TST44VR and the # TST-507-RV-4-C
- Q&A: Will The B&W Companion OEM 5th Wheel Hitch BWRVK3600 Fit A 2026 Ram 3500 Short Bed With OEM Pucks?
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Best 5th Wheel to Gooseneck Adapters (2023)
- Article: How to Determine Tire/Wheel Diameter
- Article: The Best Trailer Tongue Locks for Preventing Trailer Theft
- Article: How to Measure for Trailer Hitch Drop
- Article: Performance Chips and Modules
- Article: Which Sway Control Hitch is Right For Your Trailer?
Jesse M.
1/19/2026
Hey Roger, did you end up finding a safe option for carrying regular gas in your F250 Tremor? Knowing what solution worked could help others looking for a similar setup.