Spurs Prank Rookie Stephon Castle, Remove Wheels From Car

stephon castle missing tires

The first-place Cleveland Cavaliers may have some serious competition -- at least in the prank department!!

One night after the Cavs filled rookie Jaylon Tyson's car with popcorn, San Antonio pulled off a vehicle scheme of their own on Rookie of the Year candidate Stephon Castle. But instead of loading his ride with kernels … Castle's teammates jacked his Toyota Supra's wheels!

ROOKIE TAX Instagram / @devin_vassell

The hilarious moment was captured on video by Spurs star Devin Vassell on Wednesday night just after the team's win over Dallas. You can see in the clip, he was was joined by several of his teammates, who all made fun of Castle for the pickle they had…