I have a set of 4 Brand New Super Swampers TSXL"S! They are mounted ,and high speed balaced,w/ the weights in the back's of the Brand New Polished American Racing Wheels/with center caps! The tire's are 30x11.50x15". The wheels are 9x15" American racing polished aluminum ,"Alcoa-style"wheels. They fit chevy S10 bolt pattern.They have never been used. First thousand bucks takes them! THEY COST ME OVER 1500!