what is the biggest tire oi can put on my 1998 ls400 i want to put 20" rims on it and the tire sie tire rack recommended was 245/35z/20 but there is still to much space left in the wheel well if anyone knows of a bigger size tire that will not leave to much of a gap in the wheel well please let me know i think the size tire rack gave me look dumb but i dont know what size would look perfect

i have 20s 245/35/20 on my car and its not a big gap to me!!! and in the rear i put 275/30/20.

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