|Scythe of Quakes||Tread Assault|
|“I hate to hurt Rocky's feelings, but I think he's just been replaced.”|
|— Cole, "Snakebit"|
The Tread Assault was a large 4x4 used by Cole. It resembles a big black 4x4 vehicle with elements corresponding to Earth. The Tread Assault can be summoned by focusing one's mind on a weapon (in Cole's case, the Scythe of Quakes).
After Wu told the Ninja they are capable of using their Golden Weapons as vehicles, Cole summoned the Tread Assault to retrieve the Fangpyre Staff for the anti-venom. However, they all lost control of their vehicles and are unable to summon them again.
On the Destiny's Bounty, Cole was fixing his Tread Assault.
The Ninja rode down on their vehicles (except Kai) to Ninjago City.
The Ninja, including Cole rode down to Ninjago City to see Cole's Father.
Cole and the others rode on their vehicles to catch up with the Serpentine to try to stop them from getting to Ouroboros. On the truck, Skales went to hypnotize Cole, but he activated his Assault and fired a rocket at Skales, and the other Serpentine fled.
- 3. "Snakebit"
- 4. "Never Trust a Snake"
- 5. "Can of Worms"
- 6. "The Snake King"
- 9. "The Royal Blacksmiths"
- 12. "The Rise of the Great Devourer"
- 13. "Day of the Great Devourer"
- 2. "Vehicles and Mechs"
- LEGO Ninjago: Shadow of Ronin (non-canon)
- This is the only Golden Weapon vehicle to have a shooter in the Season 1 sets.
- It is the only Golden Weapon vehicle yet to be remade in the Legacy line or to be seen in Tales from the Monastery of Spinjitzu.