CR28
Road Legal Tyres:
| TYRE SIZE | SERVICE INDEX | RIM CHOICE | MEASURED AT | DIAMETER | SECTION | TREAD | REVOLUTIONS | |||||
| psi | bar | ins | mm | ins | mm | ins | mm | mile | km | |||
| 185/60R13 | 80H | 5.5 – 6.0 | 30 | 2.1 | 21.7 | 551 | 7.4 | 188 | 5.3 | 135 | 929 | 577 |
| 205/60R13 | 86H | 6.0 – 6.5 | 30 | 2.1 | 22.7 | 577 | 7.8 | 198 | 6 | 152 | 888 | 552 |
| 185/70R13 | 86H | 5.5 – 6.0 | 30 | 2.1 | 23.2 | 589 | 5.2 | 132 | 5.2 | 132 | 869 | 540 |
| 185/60R14 | 82H | 5.5 – 6.0 | 30 | 2.1 | 22.7 | 577 | 7.4 | 188 | 5.3 | 135 | 888 | 552 |
| 195/60R14 | 86H | 6.0-6.5 | 30 | 2.1 | 24.4 | 610 | 7.8 | 198 | 5.8 | 147 | 827 | 522 |
| 185/70 R14 | 88H | 5.5-6.0 | 30 | 2.1 | 24.7 | 617 | 7.2 | 183 | 5.2 | 132 | 817 | 516 |
| 195/50R15 | 82H | 6.0 – 6.5 | 30 | 2.1 | 22.6 | 574 | 7.7 | 196 | 6.3 | 160 | 892 | 554 |
| 205/50R15 | 86H | 6.5 – 7.0 | 30 | 2.1 | 23 | 584 | 8.6 | 218 | 7.3 | 185 | 877 | 545 |
Avon Tyres Motorsport produces slick tyres in a variety of different compounds, with each compound aimed at a specific area of motorsport. This gives us the flexibility to provide highly tailored products to individuals needs. Below is a guide on compounds from hard to soft in descending order.
Note – Compound variant is only available in our slick tyre range
Remember – Softer compound does not always equal faster lap times
| Stiffness | Compound | Application |
| Hard | A70 | Ultra Hard compound for saloon car circuit slick applications. |
| A29 | Very Hard compound for saloon car circuit slick applications. | |
| A60 | Medium compound for saloon car circuit slick applications. | |
| A30 | Medium compound for classic applications. | |
| A37 | Hard compound for sportscar, Soft compound for saloon car applications. | |
| A56 | Hard compound for sportscar / single seater circuit slick. | |
| 514 | Medium / Hard compound for single seater and sportscar circuit slick. | |
| A24 | Medium compound for single seater, sportscar and sidecar circuit slick applications. | |
| A11 | Medium compound for single seater, sportscar and sidecar circuit slick applications. | |
| A53 | Soft compound for single seater and sidecar circuit slick applications. | |
| A43 | Hard compound for single seater circuit wet. Soft compound for sportscar. | |
| 379 | Hard GT Hillclimb Compound | |
| A49 | Medium / Soft compound for rallycross, single seater circuit. | |
| A50 | Medium GT Hillclimb Compound. | |
| A15 | Very soft compound for hillclimb slick / wet single seater circuit and sidecar wet applications. | |
| A92 | Very soft compound for hillclimb slick / wet single seater circuit and sidecar wet applications. | |
| Soft | A45 | Ultra soft compound for hillclimb slick / wet applications. Special Order Only |
