LOWERING

HI
GOOD DAY GUYS, I AM NEW TO THIS SO PLEASE EXCUSE ME IF I KNOW NOTHING.
I DRIVE A 2016 MAZDA 3 SEDAN (NOT THE HATCH) AND IM THINKING ABOUT LOWERING IT A LITTLE TO FILL MY WHEEL GAP A LITTLE.
ANY ADVICE ON WHAT ARE THE BEST LOWERING SPRINGS TO USE FOR THIS PROCESS.
PLEASE TAKE INTO CONSIDERATION THE RIDE QUALITY AND DIFFERENCE IN HEIGHT REAR AND FRONT.
ALSO I WOULD LIKE A GOOD HEIGHT WHERE I WONT SCRAPE AND DRAG ON ANYTHING.(EASY PASSAGE OVER HUMPS ETC)
I CURRENTLY HAVE AN OEM FRONT LIP AND IM RUNNING 18X10 WHEELS.
PLEASE HELP SINCE I HATE THAT UGLY WHEEL GAP.
THANKS
J