Can The UWS 75-gallon Combo Transfer Tank UWS39XR Work in My 2018 Ram 2500 Short Bed

Updated 12/30/2025 | Published 12/26/2025

Products Featured in This Question

UWS Matte Black 75-Gallon Steel-Aluminum Combo Transfer Tank

(1)

$1352.71

Question:

I’m looking at this tank and tool box for my 2018 Ram 2500 6.7 . As a gravity feed reserve. Is this unit ok for that ?

asked by: Phil R

Expert Reply:

Hey, Phil!

The UWS 75-gallon combo transfer tank part # UWS39XR would be perfect for your truck. Your truck is 66.4" wide so you will still have some room on the sides of the tank. I do want to also mention that the tank is Federal DOT compliant and National Standard of Canada compliant for Diesel usage, as well other Class 3 fluids within Packing Group III.

expert reply by: Gwendolyn Y