RZTL 54" Rear Tires

[srice0824]

I spend a lot of my time spinning my wheels with the stock rear tires. Has anyone changed theirs out to bigger or a more aggressive tread rear tire?

 

[busa2000]

Wow no one has done this, I just picked up a used RZTL 42 in. Loving it so far but I was also wondering if you could use bigger tires.