JMC 0 Posted August 21, 2007 Please can anyone with a 4 stud rado, who happens to currently have their front wheels off, measure and let me know the hub diameter. I'm having a set of brakes made and this is one measurement I need, and basically I dont want to take my discs and callipers off to get at it. Many thanks..... Quote Share this post Link to post Share on other sites