People parking in downtown Lakeland may have to get out their wallets – or their smartphones – in a few months if city leaders take the advice in a study by Kimley-Horn. City officials are considering several phased changes to downtown parking, including eliminating the daily two hours of free street parking and raising rates for “metered” street spaces from $1 to $2 an hour. But it will only cost half that if you park in a city garage or surface lot.