RE: T-Maxx Steering servo
hitec 645 mg 30 bux or so and its all I use in my Maxx's........I will say that the steering system including servo on the Tmaxx is designed in a way that the forward motion of the truck is also part of the steering.....you'll notice that while sitting still the tires don't want to move but when you get some forward motion happening they turn all be it slow but they turn.