Aluminum diamond plate, sometimes called aluminum tread plate, aluminum floor plate, or aluminum checker plate, is available in 6061-T6 and 3003-H14 sizes. The 6061-T6 alloy can have a dull or shiny finish and is harder and more durable, and the 3003-H14 has shiny bright finish, and is softer and more formable. Aluminum tread plate is commonly seen on fire trucks and truck toolboxes
| Alloy | Temper | Size range (mm) | ||
| Thickness | Width | Length | ||
| 1050A, 1200 | F | 1.5-2.4 | 800-1500 | 1000-6000 |
| 2.0-6.0 | 800-1500 | 1000-8000 | ||
| F, H114 | 1.5-2.0 | 900-1600 | 1000-4000 | |
| 2.0-8.0 | 900-2000 | 1000-9000 | ||
| 5251, 5052, 5754 | H114, H224 | 1.5-2.4 | 800-1500 | 1000-6000 |
| 2.4-6.0 | 800-1500 | 1000-8000 | ||
| F, H114,H224 | 1.5-2.0 | 900-1600 | 700-4000 | |
| 2.0-7.0 | 900-2000 | 1000-9000 | ||
| F, H114 | 7.0-8.0 | 900-2000 | 1000-9000 | |
| 5154A | F, H114 | 2.0-6.0 | 900-1600 | 1000-9000 |
| 5086,5083 | F, H114, H224, H116 | 2.0-6.0 | 900-1600 | 1000-9000 |
| 6061, 6082 | F, 0, T4, T6 | 1.5-2.0 | 900-1250 | 700-4000 |
| 2.0-3.5 | 900-1600 | 1000-4000 | ||
| F, 0 | 2.0-3.5 | 1600-2000 | 1000-4000 | |
| F, 0, T4, T6 | 3.5-4.83 | 900-1250 | 1000-4000 | |
| 3.5-4.83 | 1250-2000 | 1000-4000 | ||
| F, 0 | 4.83-6.35 | 900-2000 | 1000-4000 | |
| 3003 | H224 | 1.5-2.0 | 800-1524 | 1000-4000 |
| 2.0-2.4 | 800-1524 | 1000-6000 | ||
| 2.4-6.35 | 800-1524 | 1000-8000 |