I am currently running them and they are SIGNIFICANTLY wider when compared to a tire of identical size. I run a 295-30-18 on a 18x9.5" wheel. My previous tire was a Advan A048's. If I lay the tire on their sides (on the ground) the 888's are about 1/2-3/4" wider so be very careful when ordering your size. I personally had some issues with rubbing on the rear fender. I had to roll the fender to about a 45 beyond nominal position.