A friend and I went to Blue Holler offroad park for the first time on Sunday.  It's located in Mammoth Cave, KY and only about an hour and  half from where we live. 
1200 acres - about 35 miles of trails
Very cool place to check out! Lots of caves and waterfalls to find!

https://www.google.com/maps/uv?pb=!1s0x8868aaf02c5fa06d%3A0x353a203d55e0d471!3m1!7e115!4shttps%3A%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipN4gmbzBHTlv3sbxkSPb00nK4R2vHdFLHkuODOS%3Dw150-h200-k-no!5sblue%20holler%20offroad%20park%20-%20Google%20Search!15sCgIgAQ&imagekey=!1e10!2sAF1QipN4gmbzBHTlv3sbxkSPb00nK4R2vHdFLHkuODOS&hl=en&sa=X&ved=2ahUKEwiZgJmk-6DvAhWZWM0KHf_UCZMQoiowHXoECDMQAw

Here are a few pictures of the wheels and Tires installed!  Not much difference in the ride besides it setting about 3-4 inches higher and you can tell the tires are heavier when stopping. Ill be taking it to Tennessee in a couple weeks for a weekend ride and get to try out the new setup!

They are 12mm for sure.  Look for wheel spacers for a yxz1000 16-18.  Same lug pattern and size.  That's what I ordered.

Update on the Wheels and Tires...

I ordered spacers from SuperATV, they fit perfect!  link below:
https://www.superatv.com/yamaha-wheel-spacers-4-110

Ordered the Wheels and Tires from Discount Tire and picked up the Wheels to take home to test the fitment before i had the tires mounted  on them.  link below:
https://www.discounttire.com/buy-wheels/vision-550-atv
https://www.discounttire.com/buy-tires/maxxis-tire-carnivore

Dropping the Wheels back off today so that tires can be mounted and picked up tomorrow.  Ill post more pictures when I have them installed. 

Thanks for the Help!!!   

Does anyone know the hub size/bore for ordering wheel spacers?

Problem is...they are still 4/110 but now they went to a 12mm stud over the old 10mm. No one has found them yet...even I looked for some time with no luck. Still a lug-centric (tapered lugs) centering I'm told. I did find some 4/110s to another size in a 12mm stud but nothing else.. yet

Has anyone tried these from Super ATV?  Wonder if they would work....
https://www.superatv.com/mini-truck-1-inch-wheel-spacer-4-110

Does anyone know the hub size/bore for ordering wheel spacers?

I bought my 2021 ZForce 950 back in December of 2020.  I had been looking for a SxS for a while and had never really heard about or saw a CFmoto ATV or UTV in my area before.  I was at a local dealership here in KY looking at Honda's, RZr's and Teryx KRX's when the sales person started to tell me about the ZForce sport.  They had just sold 1 and had another one in the back that they hadn't taken out of the crate yet.  I came back the next day to check it out and was amazed by what was offered and came standard for the price.  I pulled the plug and bought it!
Since then, I have taken it to some of the best and most difficult places around to ride! Royal Blue and Brimstone in the mountains of central Tennessee are some of the best trails I have ever rode on! Looking forward to ridding this spring and summer!

Has anyone upgraded or went to a larger tire on their 950 sport?  If so, what size and brand are you running?  Pictures appreciated!!!

I want to go to a
14 X8 4-110.00 4+4 Wheel

MAXXIS TIRE
CARNIVORE
32 X10.00R 14 64 DP RBL Tire