Trailhorse tires...

[Stangrcr1]

What is the biggest tire I can fit in my TH? I want to keep the stock aluminum 5 star 6" rims. I have the rear round style swingarm.

I was looking at 145/70-6 tires, but can I fit a 15-5-6? Or is that into the chain?

Starting to collect parts for next years build-off...

 

[125ccCrazy]

I used 5.30-4.50-6 on my TH's, they are fairly tight with the chain but they work and don't rub.. The 145-70-6 is pretty wide and I believe the chain will rub it, the 15-5-6 should work width wise but may hit the fenders....

 

[Stangrcr1]

Not a big deal to space the sprocket out a bit and move the sprocket on the jackshaft. Think I will try the 145/70/6. If they don't fit, they will be spares for the DB.