/ic/ - Artwork/Critique

This is the first time i've 'coloured' a drawing in ps. Mostly work in grayscale. While im kinda satisfied with how the body is done, how do i make it look glossy? And can anyone please help me out with the wheels? The reference had almost chrome level reflective wheels. I put the spoke guides in the rear wheel according to scott robertson's method but now i cant really draw the spokes themselves, let alone render the chrome. Also, how do you guys feel about it in general?