Toyota got it right in '99.
Highlander model,locker and the plastic skinny flares (which by the next year were the widebody Limited flares on the Highlander/Sport models) came together for me after I sold my '97.
Plus '99 simply upgraded all the deficiencies of the '96-98 models especially the cupholder redesign along with the headlamps,digital odo,multi power outlets,auto up AND down front windows among others.
I like the fatlip bumper and lower valence with integrated foglights.