The all new Low Center of Gravity battery tray for the Axial Capra UTB18 helps to reduce weight up high while simultaneously allowing the use of a bigger battery.

We have squeezed every millimeter of space out of this small truck that we can to bring you better weight placement and better performance.

Additional hardware included:
2 - M2.5x10 Counter Sunk Screws

Instructions:

You will start by removing the 2 screws holding original tray.
Carefully slide the tray forward and out.  Be careful of the wires.
Cut off the 2 ear that the original tray mounted to.
Remove the 2 screws on either side of tray opening.
Slide new tray into place (this took a little careful twisting to get it down into place but wasn't hard).
Use included longer screws to attach tray on either side.
Put in bigger battery and enjoy!