I ran these on a RZR XP4-900. Was an AWESOME combination giving amazing performance since this is about the LIGHTEST tire / wheel combination you can run. Red ring on wheels is Plastidip and comes off in a few seconds if you don’t like it – gives a "beadlock" look from a distance. Upgraded car to a Z1 engine and went with 28 STU’s – only reason for selling. 3/8 Flat Lug nuts included if needed. $1000 OBO cash pickup in Reno, NV. or buyer pays shipping & Paypal fee. Will be at Sand Mt. Oct 2-4 & Halloween and can deliver. Bryan 775-240-3738 9am-9pm Daily PST.