I think the foam pad thing was in the battery when I opened the box but I pulled it to run a seven cell. I know it blows the tires off which is no good for lifting the front wheels but I didn't think the dirt paws would fit very well. I have them on my losi and it wheelies in the grass no problem.
T-maxx w/axial .28
Mugen mtx3 w/TZ 5 port .12
Losi Desert Truck w/ Sidewinder 5700 graphite hybrid
Losi xxxs g+ w/ novack 4.5 my drift ride
New toy Slash w/5700