Why not run an 18?
I've got a set of 18x9.50x8 Slicks that only weigh 12lbs mounted on .125 Douglas Wheels. Doesn't get much better than that.
The less rotating weight the better, its not like you can't adjust your sprockets to compensate for different tire sizes
18x9.50x8 Slicks
Getting harder to find the 9.50's most are 8" wide
Weight is exactly 12lbs on Douglas Blue Wheels.
The reason one looks smaller is because I was in the middle of breaking them down when I took the pics.
Sale is for tires only.
$80+Shipping
Located in Pana, IL
Had a guy ask me about the rollout, so I thought I would add it to the thread too.
62" Rollout
But keep in mind they aren't mounted, expect them to grow a few inches when they get mounted and get some air in them.
Feel free to shoot me an offer!!