A wheel assembly of an agricultural implement includes a wheel and awheel frame supporting the wheel. The wheel frame is configured to pivotallycoupleto a toolbar of the agricultural implement, and the wheel frame is configuredto rotatebetween a lowered position and a raised position. The wheel assembly alsoincludes amount configured to fixedly couple to the toolbar. In addition, the wheelassemblyincludes a linkage assembly configured to control rotation of the wheel framebetweenthe raised position and the lowered position. The wheel assembly also includesafastener configured to selectively engage the mount and the linkage assemblywhilethe wheel frame is in the lowered position to block rotation of the wheelframe.