Dunlop’s K591 features a directional tread pattern and improved tread compounds to deliver wet and dry grip and cornering performance.

Dunlop’s K591 features a directional tread pattern and improved tread compounds to deliver wet and dry grip and cornering performance.
Designed to complement a range of Harley-Davidson, Indian, and other V-twin models.
Dunlop is the original brand of tire certified to say Harley-Davidson right on the sidewall.
| Tire Name | Size | Position | Load/Speed Index | Sidewall | Part Number | Applicable Rims Recommended Rim | Overall Diameter | Overall Width | Full Tread Depth | Maximum Load @ PSI |
| K591 | 100/90-19 | FRONT | 51V | BW | 45146793 | 2.152.50 | 26.10 | 4.10 | 5/32 | 430 @ 42 |
| K591 | 130/90B16 | REAR | 67V | BW | 45146933 | 3.00 | 24.86 | 5.35 | 7/32 | 617 @ 42 |
| K591 | 150/80B16 | REAR | 71V | BW | 45146853 | 3.50 | 25.25 | 6.25 | 7/32 | 761 @ 42 |
| K591 | 160/70B17 | REAR | 73V | BW | 45146085 | 4.50 | 25.80 | 6.48 | 8/32 | 805 @ 42 |
| Tire Name | Position | Size | Load/Speed Index | Sidewall | Part Number | Applicable Rims Recommended Rim | Overall Diameter | Overall Width | Full Tread Depth | Maximum Load @ PSI |
|---|---|---|---|---|---|---|---|---|---|---|
| K591 | FRONT | 100/90-19 | 51V | BW | 45146793 | 2.152.50 | 26.10 | 4.10 | 5/32 | 430 @ 42 |
| K591 | REAR | 130/90B16 | 67V | BW | 45146933 | 3.00 | 24.86 | 5.35 | 7/32 | 617 @ 42 |
| K591 | REAR | 150/80B16 | 71V | BW | 45146853 | 3.50 | 25.25 | 6.25 | 7/32 | 761 @ 42 |
| K591 | REAR | 160/70B17 | 73V | BW | 45146085 | 4.50 | 25.80 | 6.48 | 8/32 | 805 @ 42 |