[Mugala]

like this, but make sure you're using correct Model IDs.

PHP Code:

stock GetPlayerVehicleWeel(playerid, vehicleid)
{
    static
        Float:x,
        Float:y,
        Float:z;
 
    if(IsABike(vehicleid))
    {
        // Behind left
        GetVehicleWheelPos(vehicleid, WHEELSFRONT_LEFT, x, y, z);
        if (IsPlayerInRangeOfPoint(playerid, 1.2, x, y, z)) return BIKE_TIRE_FRONT;
    
        // Right back
        GetVehicleWheelPos(vehicleid, WHEELSREAR_LEFT, x, y, z);
        if (IsPlayerInRangeOfPoint(playerid, 1.2, x, y, z)) return BIKE_TIRE_REAR;
    }
    else
    {
        // Left front
        GetVehicleWheelPos(vehicleid, WHEELSFRONT_LEFT, x, y, z);
        if (IsPlayerInRangeOfPoint(playerid, 1.2, x, y, z)) return CAR_TIRE_FRONT_LEFT;
     
        // Right Front
        GetVehicleWheelPos(vehicleid, WHEELSREAR_LEFT, x, y, z);
        if (IsPlayerInRangeOfPoint(playerid, 1.2, x, y, z)) return CAR_TIRE_REAR_LEFT;
     
        // Middle left
        GetVehicleWheelPos(vehicleid, WHEELSFRONT_RIGHT, x, y, z);
        if (IsPlayerInRangeOfPoint(playerid, 1.2, x, y, z)) return CAR_TIRE_FRONT_RIGHT;
     
        // Middle right
        GetVehicleWheelPos(vehicleid, WHEELSREAR_RIGHT, x, y, z);
        if (IsPlayerInRangeOfPoint(playerid, 1.2, x, y, z)) return CAR_TIRE_REAR_RIGHT;    
    }
    return -1;
}

stock IsABike(vehicleid)
{
    //u can make a switch or create new array for bike model ids.
    switch(GetVehicleModel(vehicleid))
    {
        case WayfarerModelID: return true; //change that values to the actual bike model IDs
        case FreewayModelID: return true; ..
        default: return false;
    }
}