HIGH PERFORMANCE ALL-SEASON
The Lionhart LH-503 is a High-Performance All-Season Touring tire with impressive speed ratings designed for handling precision and superior performance. This tire features tight, sustained, and consistent cornering and acceleration speeds in wet and dry conditions.
Maximum Grip
The Lionhart LH-503 uses industry-leading rubber compounds that offer high speed ratings, tight steering response, and superior traction in both wet and dry road conditions.
Construction
Using four longitudinal grooves, this tire provides efficient water channeling in wet conditions. Additionally, the lateral V-shaped grooves improve hydroplaning resistance, traction, and braking.
Versatility
Whether you drive a sports car or not, these tires offer exceptional performance and unbeatable value. Available in popular 17-inch, 18-inch, and 19-inch applications, the LH-503 is extremely versatile.
17″ Sizes
| Size | Part No. | Load Range | Service Desc. | UTGQ | Max Load | Max PSI | Tread Depth | Tire Weight | Rim Width | Section Width | Overall Diameter |
| 205/40ZR17 | LHST5031740010 | XL | 84W | 500AA | 1102 | 49 | 10.1 | 18.14 | 7.5 | 212 | 23.5 |
| 205/45ZR17 | LHST5031745050 | XL | 88W | 500AA | 1235 | 49 | 10.1 | 19.18 | 7 | 206 | 24.3 |
| 215/45ZR17 | LHST5031745010 | XL | 91W | 500AA | 1356 | 49 | 10.1 | 20.41 | 7 | 213 | 24.6 |
| 215/50ZR17 | LHST5031750010 | XL | 95W | 500AA | 1521 | 49 | 10.1 | 22.16 | 7 | 226 | 25.5 |
| 215/55ZR17 | LHST5031755010 | XL | 98W | 500AA | 1653 | 49 | 10.1 | 23.30 | 7 | 226 | 26.3 |
| 225/45ZR17 | LHST5031745020 | XL | 94W | 500AA | 1477 | 49 | 10.1 | 21.21 | 7.5 | 225 | 25 |
| 225/50ZR17 | LHST5031750020 | XL | 98W | 500AA | 1653 | 49 | 10.1 | 23.30 | 7 | 233 | 25.9 |
| 225/55ZR17 | LHST5031755020 | XL | 101W | 500AA | 1819 | 49 | 10.1 | 25.99 | 7 | 233 | 26.8 |
| 235/45ZR17 | LHST5031745030 | XL | 97W | 500AA | 1609 | 49 | 10.1 | 23.48 | 8 | 236 | 25.4 |
| 245/45ZR17 | LHST5031745040 | XL | 99W | 500AA | 1709 | 49 | 10.1 | 25.49 | 8 | 243 | 25.7 |
18″ Sizes
| Size | Part No. | Load Range | Service Desc. | UTGQ | Max Load | Max PSI | Tread Depth | Tire Weight | Rim Width | Section Width | Overall Diameter |
| 215/35ZR18 | LHST5031835010 | XL | 84W | 500AA | 1102 | 49 | 10.1 | 19.18 | 7.5 | 218 | 23.9 |
| 215/40ZR18 | LHST5031840040 | XL | 89W | 500AA | 1279 | 49 | 10.1 | 20.30 | 7.5 | 218 | 24.8 |
| 215/45ZR18 | LHST5031845030 | 89W | 500AA | 1279 | 44 | 10.1 | 24.54 | 7 | 213 | 25.6 | |
| 215/55R18 | LHST5031855020 | 95V | 500AA | 1521 | 44 | 10.1 | 24.78 | 7 | 226 | 27.3 | |
| 225/40ZR18 | LHST5031840010 | XL | 92W | 500AA | 1389 | 49 | 10.1 | 21.43 | 8 | 230 | 25.1 |
| 225/55ZR18 | LHST5031855030 | XL | 102W | 500AA | 1874 | 49 | 10.1 | 26.74 | 7 | 233 | 27.8 |
| 225/60R18 | LHST5031860010 | XL | 104V | 500AA | 1984 | 49 | 10.1 | 27.14 | 6.5 | 228 | 28.6 |
| 235/40ZR18 | LHST5031840030 | XL | 95W | 500AA | 1521 | 49 | 10.1 | 23.21 | 8.5 | 241 | 25.4 |
| 235/45ZR18 | LHST5031845040 | XL | 98W | 500AA | 1653 | 49 | 10.1 | 24.00 | 8 | 236 | 26.3 |
| 235/50ZR18 | LHST5031850010 | XL | 101W | 500AA | 1819 | 49 | 10.1 | 26.61 | 8 | 245 | 27.3 |
| 245/40ZR18 | LHST5031840020 | XL | 97W | 500AA | 1609 | 49 | 10.1 | 24.43 | 8.5 | 248 | 25.7 |
| 245/45ZR18 | LHST5031845010 | XL | 100W | 500AA | 1764 | 49 | 10.1 | 26.48 | 8 | 243 | 26.7 |
| 255/35ZR18 | LHST5031835020 | XL | 94W | 500AA | 1477 | 49 | 10.1 | 25.29 | 9 | 260 | 25 |
| 255/45ZR18 | LHST5031845020 | 99W | 500AA | 1709 | 44 | 10.1 | 27.27 | 8.5 | 255 | 27 | |
| 255/55R18 | LHST5031855010 | XL | 109V | 500AA | 2271 | 49 | 10.1 | 32.50 | 8 | 265 | 29 |
| 265/35ZR18 | LHST5031835030 | XL | 97W | 500AA | 1609 | 49 | 10.1 | 26.90 | 9.5 | 271 | 25.3 |
| 285/35ZR18 | LHST5031835040 | XL | 101W | 500AA | 1819 | 49 | 10.5 | 29.12 | 10 | 290 | 25.9 |
19″ Sizes
| Size | Part No. | Load Range | Service Desc. | UTGQ | Max Load | Max PSI | Tread Depth | Tire Weight | Rim Width | Section Width | Overall Diameter |
| 235/45ZR19 | LHST5031945010 | XL | 99W | 500AA | 1709 | 49 | 10.1 | 24.85 | 8 | 236 | 27.4 |
LEGEND
| Service Description | |
| Example | 94W |
| Load Rating | 94 |
| Speed Rating | W |
| Speed Rating | |
| Code | Maximum Speed |
| M | 81 mph |
| N | 87 mph |
| P | 93 mph |
| Q | 99 mph |
| R | 106 mph |
| S | 112 mph |
| T | 118 mph |
| H | 130 mph |
| V | 149 mph |
| W | 168 mph |
| Y | 186 mph |
| (Y) | 195 mph |
| Load Range | |
| Code | Meaning |
| SL | Standard Load |
| XL | Extra Load |
| RD | Reinforced |
| C | 6-ply Rating |
| D | 8-ply Rating |
| E | 10-ply Rating |
| F | 12-ply Rating |