the chrome rims on the terminator are 100% chrome haha. Today was the first time i took the rims off and scrubed/cleaned the shit out of them. Yea, i bought the car with 350 miles on them and i thought the outer part of the rim was chrome and the inner part was alloy. Boy, was i wrong haha... I finally got jacking rails installed so i could jack the car up very easily w/o bending anything. I def. recommend them to anyone! O by the way,.... the wheels were so dirty that it took me about a hour per rim. YEA IT SUCKED! o well... it was worth the beauty of the shine