Revealing mistake: After the jailbreak, a number of reaction shots for which the shot background is the villagers in the speeding wagon, not only do they not "bounce" with the wagon, they are not even animated.
Revealing mistake: Just before the archery contest, the Elephants play their trumpet sounds. Both the times they play it, you can notice that the same scene has been used twice.
Answer: Just like Robin Hood, he would have likely given them to the poor who could have sold the hubcaps themselves.