The Dunlop K591 is a Harley-Davidson tyre with sidewall lettering offering riders:
- Directional tread pattern to minimise stepping as the tyre wears during its lifetime
- Developed from the K591 racing tyre in order to provide the rider with optimised levels of grip in wet or dry conditions
- The only Harley-Davidson approved tyre for their sports bikes
- 160/70 B17 M/C 73V TL
