FIRSTLY MY GS300 IS A NON-SPORT DOES IT SIT HIGHER THAN A SPORT ( IE DIFFERENT/LOWER SUSPENSION ON THE SPORT )
AND SECONDLY WILL 285/35/18'S GO ON THE 10 INCH BY 18 INCH REAR SPORT MK1 RIMS ON THE REAR WITHOUT CATCHING
LOOK FORWARD TO YOUR HELP
G****