Traxxas 7846 Medium GTX Springs 5.543-Rate Optima Parts Black left- and right-specific wheels

Black left- and right-specific wheels

Roof-mounted cargo basket

Fits RC4WD Trail Finder 2 Truck Kit (Z-K0054)

Part number: 6387-00

terrain contours on your model layout

Traxxas 7846 Medium GTX Springs 5.543-Rate Optima Parts Black left- and right-specific wheelsIdentified by a yellow stripe. One pair per package. Traxxas offers the medium GTX spring in ten rates so you can tune XRT suspension performance or compensate for a lighter or heavier vehicle setup. The higher the rate number, the firmer the spring. At 5. 543 this is the stiffest spring Traxxas offers for the XRT. A stiffer spring reduces chassis roll and increases steering responsiveness, at the cost of some mechanical traction. Run this when the