Also known as Hoopcap Speeners. They are the poor man's way of feeling like a baller and they can make any car look like a peice of chit. Mexicans are the only people that find these attractive. Im not being racist, just telling the truth mang.
example: "OHH MANG! He has hoopcap speeners! Thass Lie, 100 horsepowerss mang!"
translation: "Oh man! He has Hubcap Spinners! That adds 100 horsepower to his car by making it seem like it looks cool!"
example 2: "Ay mang, I poot sung hupcap speeners y un esspoiler on mi 1987 Astronvang. Now Iss Lie, 600 horsepowerrss!"
translation 2: "Hey man, I put some hubcap spinners and a 6 foot spoiler on my 1987 Astrovan and it looks like its really fast to me and my mexican friends."