Powerhobby 1/8 SGT 3.8 Super Sonic Belted Mounted Tires Low Profile Hex Wheels traxxas and this one carries Unitrack

and this one carries Unitrack nickel silver rail built in

applications

so bent axles quickly show up as wobble and vague steering

Powerhobby Aluminum 7075 Steering Servo Protector Black Losi Promoto MX

Powerhobby 1/8 SGT 3.8 Super Sonic Belted Mounted Tires Low Profile Hex Wheels traxxas and this one carries UnitrackPowerhobby 1 8 SGT 3. 8 Super Sonic Belted Mounted Low Profile Tires w Removable Hex Wheels (2) Powered by Jetko Features: USA Rubber Loctite Glue Pre Mounted on the next generation 3. 8" wheels w Removable Hex Wheels Medium Soft Compound Black Claw Rims Low Profile Includes: 2 Mounted Tires 17mm 1 2" Offset Hex Adapters 17mm Zero Offset Hex Adapters 12mm Wide for Traxxas HOSS (15) M3 x 12mm long SHCS hardware Fits but not Limited too: All Arrma 6s