Mule Deck - Stiff
| Width | Length | Wheelbase |
| 8.13" | 31.99" | 14.11" |
| 8.25" | 32.11" | 14.175" |
| 8.38" | 32.12" | 14.21" |
| 8.5" | 32.19" | 14.25" |
Every Slēk skateboard deck is constructed using seven layers of Hard Rock Maple, with a top layer of Tri-Axial Weave Carbon Fiber. This stiff layup comes with an ADDITIONAL layer of Tri-Axial Weave Carbon Fiber between the two bottom layers of maple, for extra durability and pop.