This drone comes from a combination of help and attack purposes and is very valuable amongst the long travelling adventure types it has multiple purposes ones to help out others who broke a wheel along the battle and it connects to that players open spot. It works with most light to medum tire sizes and will kind of fit on the large wheels setups but it overheats a little because its under pressure. But the other purpose is simple it goes after enemy tires and will try to rip them apart so you can catch up to that attacker. It then starts going after the cabin with spikes down the middle of the tread ramming into the cabin and repeating the process. Has a great ability to travel long distances to attack incoming vehicles and attempts to slow them down and scavenge whats left of this broken down angry hunk of metal. Seems to really like bouncing into things but it tries to stay away from allies and it goes for the stragglers hiding in the back so its not so much an invasive frontal attack drone it flanks from behind them for better chances of survival.
This drone was put in at the same time as blast wheels so it would be a good pairing of the two.