Wheel Traverse Encore 17. Boost 28Encore L17 Cylindrical, Encore L17 Rotary, Encore L20, Encore L2426, Encore L2426 Obc, Encore L25Hd, Encore L26 Cylindrical, Encore L26Hd Cylindrical, Encore L30, Encore S17 Cylindrical, Encore S17 Rotary, Encore S2426, Encore S2426 Obc, Encore S30, Focus L17 Cylindrical, Focus L17 Rotary, Focus L20 Rotary