i have 3 inch all around. ant way i can do slight ;modify to get a 4 incher on the back? or even bigger

 

When I ordered up my 3.0's my dealer said there were 3.5 available. I'm guessing they would fit.

Tim

 

why would you want bigger?

 

My boss has 4.0's but the hit the swing arm. They may fit with a longer chain but then you will barly be bolted up to the swingarm.

 

If you use the 8 inch Z50 wheels on your XR there are a couple of 3.50, 3.75, and 4.00 street tires you can use.

 

Yeah I question why you would want larger than 3.00 on a 50.
I have 2.75 hoops and they look and ride pretty nice if you ask me.

 

yep 2.75's here to, they are the ****

 

i'm i just ordered up my street tires. you guys havin problems with tube pinch or anything. I cant wait to get them. Let me know how ya'll like yours so far.

 

seems like, and i am just guessing you would have better balance on a wider tire doing wheelies, plus the whole idea on the 50s is to make them look as different as you can and to act stupid on these things. kinda of a west coast chopper look.. I don't know just to be different i guess...