Great experience... I truly enjoyed my experience with Transfer Flow. I chose to purchase an extended range gas tank from them and have them install it at their facility. From my first phone call to the actual in person appointment. Very friendly office staff. Knowledgeable installers and an overall good atmosphere. Job was done quickly, correctly and everything works as it should. Very happy!

Excellent design & fuel capacity Excellent design & fuel capacity. Much nicer looking than my old fuel transfer tank w/hose. Also, Transfer Flow tank is perfect dimension for my 5th wheel RV. In addition, Transfer Flow tank is safer due to the fact that there is no hose/pump assembly that can possibly hit the back window unlike the former unit that I had.

First auxiliary fuel tank ever… First auxiliary fuel tank ever purchased. Self-installed recently, had to make a quick return trip to collect a trailer. 20 hours each way. The fuel tank technology performed flawlessly (Trax 4), and allowed for one fill-up at the turn around point. Amazing. This allows for capitalization of lower fuel prices where possible, and extended range for road trips. Well done TransferFlow!

Heavy duty and perfect fit !! Purchased a 60 gallon fuel tank for my pickup that other suppliers said wasn't available. These tanks are very well constructed, strong, and precise ! Install was super easy, did it myself ! Everything fit exactly like it should !!

Great tank (50 Gal Aux) Great tank, had it installed by one of the recommended installers. I had been using an older gravity tank, however the new GMC I have did not like the gravity tank (crazy fuel guage). Now everything works excellent. Great quality product and clean in bed look (50 gallon aux tank).