These add 10mm to the track width on each side of the vehicle to add stability over rough terrain

Rally & Telluride are sold as a set

that's how awesome the Axial Blazer Vintage Light Kit is

but backing parts on this kit accentuates the kit's color division

Power Hobby - 1512MG 1/5 Alumminum Waterproof High Speed / Torque Brushless Servo Bodies 1/10 Scale These add 10mm to the2S Version 1 5 scale servo. This servo combines a long life brushless motor with a monster torque design to take the driving experience of large model enthusiasts to a new level. 1512MG servo is ideal for 1 5 Monster Truck or Buggy. Whether you are traversing the jungle or climbing over sand dunes, 5 ball bearings and strengthened gear structure improve the life of the servo. IP67 waterproof so you can play with your model in a humid environment or