What size shinko 241 for stock surron rims?

[smithchris]

There is a 2 hundred page thread that talks about surron but I cannot afford to read through it to see what fits on stock rims, and google/bb search didnt seem to help either. I know the stock tires are 19x1.4", which seems kind of too small comparing to 2.25" wide tires I have on bicycle but im diverging. Will shinko 18x3" fit? Or do I have to buy 19x3.5". I might be talking complete nonsense as I'm a noob, so correct me if im wrong Thanks in advance

 

[efMX Trials Electric Freeride]

the rim is 19 x 1.4 .. not the tire..
read the tire marks for stock tire size..
to fit the rim you need 19" diameter tire..
to fit inside the swingarm without rubbing the chain you need +\- 2.75" width tire.. Shinko is also heavier than stock so that can reduce speed and range over stock tire..