You can buy the Ulti tires in 3-packs which makes the fronts $12/pair and rears $13/pair. Pricing is different for some of the foam compounds, but that pricing isn't too far off of CRC, Jaco, or Parma. (Parma Black/Orange from AMain, the only place that I can find them in stock right now, is even more expensive). All depends on what you are willing to pay, though.