Pro-Line 8x32 to 17mm Hex Adapters for 3.8in Wheels RC Wheel Hex Adapter - PRO634500 (4 Shocks) reducing understeer and improving turn-in

reducing understeer and improving turn-in response on smoother indoor surfaces

and off-road nitro meetings

No modification required — inserts sit inside the wheel and tyre assembly during mounting

Sway bars reduce body roll during cornering by linking the left and right suspension on each axle

Supplied without an ESC (electronic speed controller)

Pro-Line 8x32 to 17mm Hex Adapters for 3.8in Wheels RC Wheel Hex Adapter - PRO634500 (4 Shocks) reducing understeer and improving turn-inThe Pro Line PRO634500 8x32 to 17mm Hex Adapters are a conversion part designed to mount Pro Line 3. 8 inch wheels that use an 8x32 inner bore onto trucks and buggies with a standard 17mm hex hub. If you're running 3. 8" Pro Line RC wheels on a vehicle that came factory fitted with 17mm hex hubs, these adapters bridge that interface without requiring a hub swap. PRO634500 is the part number to search if you're confirming fitment before ordering. Key