245/50 give a speedo error of 3.5mph and are over 30mm bigger. Does it not affect the gearing/ acceleration much?Folks, I've used 245/50/18 on last couple of sets and find its a very good at filling the arches more and also fairly close to std set up. I always thing the 255/45/18 size looks undertyred. You can also get them in 104 load rating as well.
View attachment 218381