Michelin Diamaris VR vs. R
 

I am looking to put on new front tires. I currently have the Diamaris 255 50VR 19 now. When I looked at Costco online, I realized there is 255 50R 19. From reading the description, I can only see that the speed rating is lower, 103W. The cost difference is only a few dollars, I just wanted to see if anyone has likes one over the other for any reason.

Thanks,