I have two (2) 39.5x13.5x15 radial Super Swamper Irok's. They have very little tread left and are good for spares. I will take $50 each! You can reach me at my cell phone at: Kyle: (720) 394-5660 Or by e-mail: firstname.lastname@example.org Any time of the day is fine just leave a detailed message and I will always call back! Thanks for looking, and happy wheeling!