Miscellany

 // Wheels Menu
 	new menu:wheels
 	Wheels = CreateMenu("Wheels",1,5,150,300);
    SetMenuColumnHeader(Wheels, 0, "Wheel selection");
	AddMenuItem(Wheels,0,"shadow");
	AddMenuItem(Wheels,0,"mega");
	AddMenuItem(Wheels,0,"rimshine");
	AddMenuItem(Wheels,0,"wires");
	AddMenuItem(Wheels,0,"classic");
	AddMenuItem(Wheels,0,"twist");
	AddMenuItem(Wheels,0,"cutter");
	AddMenuItem(Wheels,0,"switch");
	AddMenuItem(Wheels,0,"grove");
	AddMenuItem(Wheels,0,"impact");
	AddMenuItem(Wheels,0,"dollar");
	AddMenuItem(Wheels,0,"trance");
	AddMenuItem(Wheels,0,"atomic");

//------------------- /wheels
new cmd_wheels[] = "/wheels";
dcmd_wheels(playerid,param[])
{
	#pragma unused param
	if (IsValidMenu(Wheels,playerid));
	 {

	    	ShowMenuForPlayer(Wheels,playerid);

	 }
	 return 1;
}

public OnPlayerSelectedMenuRow(playerid, row)
{
  	new Menu:Current = GetPlayerMenu(playerid);
  	if(Current == Wheels)
	{
	    switch(row)
	    {
		case 0:{
				AddVehicleComponent(vehicleid,1073);
		case 1:{
				AddVehicleComponent(vehleid,1074);
  				}
		case 2:{
				AddVehicleComponent(vehcleid,1075);
				}
		case 3:{
				AddVehicleComponent(vehicleid,1076);
				}
		case 4:{
				AddVehicleComponent(vehicleid,1077);
				}
		case 5:{
				AddVehicleComponent(vehicleid,1078);
				}
		case 4:{
				AddVehicleComponent(vehicleid,1079);
				}
		case 6:{
				AddVehicleComponent(vehicleid,1080);
				}
		case 7:{
				AddVehicleComponent(vehicleid,1081);
				}
		case 8:{
				AddVehicleComponent(vehicleid,1082);
				}
		case 9:{
				AddVehicleComponent(vehicleid,1083);
				}
		case 10:{
				AddVehicleComponent(vehicleid,1084);
				}
		case 11:{
				AddVehicleComponent(vehicleid,1085);
				}
		}
	}
	return 1;
}