Just picked up supergrip's super lite tires (AT lug) on supergrip's five star cast wheels. I wanted to pass along this info as this site has been very helpful to me.

size 25x8x12 actual weight 25 lbs per tire/wheel combo. diameter is 24.5" with 5lbs of air on concrete floor (this is mounted on quad)

25x10x12 actual weight is 30 lbs per tire wheel combo. diameter is the same as front 24.75"

Stock wheels/tires were 22 lbs in front and 25.5 lbs in back...diameter was 24.25" with 3/8 tread left.

So i gained 17 pounds of wheel/ tire weight over stock weight (i stayed in the stock size)

width; even though the offsets are claimed to be the same - i gained 4" in width in the front and 2" in width in the back. this is huge for me as i was looking for extra stability. i understand one extra inch per corner as the stock claim to be 8" wide in the front and 10" in the back - however in realty they are 7" wide in the front and 9" in the back. the extra 2" in the front is made up of add'l offset.

Total set up was $500 (includes shipping, lug nuts and center caps). from http://www.kgmotorcycletires.com

 

How are these tires working out? I have a Prairie 300, and from your other post, we do about the same kind of riding. Weight is a concern for me too with the smaller engine. Just wanted to see what you thought of these tires.

 

How are these tires working out? I have a Prairie 300, and from your other post, we do about the same kind of riding. Weight is a concern for me too with the smaller engine. Just wanted to see what you thought of these tires.

 

don't know yet, i put them on Sunday night and left the following morning. i won't have a chance to ride for a couple of weeks...