UPDATE: Tire sizes: 170/60-17 120/70-19 I have a pair (front and rear) that I removed from my R1250GSA. Rode approx. 300 miles. I dont ride offroad so decided to switch to Michelin street tires. Attaching pictures with close up views so you can see that tires are like brand new. Retail for $400 (after tax) at Revzilla. Selling for $300. Prefer local pick up but will consider shipping (covered by buyer). Feel free to reach out with any questions.