Oh yes, certainly! My other goals with this truck are to try and build myself some sliders and bumpers and I'll do a tire swing out also. In addition to the spare tire location the fuel tank, exhaust, and inside the frame rails are all spots where lots and lots of battery modules can live. The biggest trick will be wiring everything and protecting the cells from damage. To start, I will just be using a single set of batteries from a LEAF (24kwh) under the hood. Then as I keep driving and growing with the truck I will add more and more LEAF batteries in different spots.