TK4S

Steer/Trailer Position / Highway Service

Techking designed and backed up by Techking,to serve the special request from certain ‘same boat’partner.

Key step in exploring a design for longer travelling distance.

4 grooves V.S.3 grooves improving the heat release efficiency.4 grooves design can extend the one-way driving distance

Super-stiffy design for overload.Design for standard load is optional(TK4C)

RSS3 rubber compound
Better wear and puncture resistance performance