Replacement for destroyed wheels.
The item id for Tire in unturned is 1451. You can use this ID with the commands below to spawn the item, give it to a player or buy it on a modded economy server.
Useable: Tire
Size_X: 2
Size_Y: 2
Size_Z: 0.4
Mode: Add
Blueprints: 1
Blueprint_0_Type: Tool
Blueprint_0_Supply_0_ID: 1451
Blueprint_0_Product: 67
Blueprint_0_Products: 2
Blueprint_0_Build: 27