These are Powell Bones Rough Rider wheels. Designed for all-around use, these wheels are perfect for riding on rough terrain like dirt hills, as well as tile surfaces and skate spots. They're an excellent choice for those who also use their skateboard as a means of transportation. The size is 59mm. They've been used very little, and the contact surface is clean with no punctures. They are very clean and show no visible scratches. The print is worn because the wheels are soft, so the graphics come off even without abrasion. The hardness is 80A. Thank you.