Wheel StudsLarger-than-stock studs require re-drilling of stock flanges. Check sanctioning body for wheel stud requirements. Package of 5 ALL44113 5/8"-11 Coarse X 3.750" Underhead Length 3.125" Thread Length .375" .690" Knurl     

Heat treated tools that can clean and straighten up 5/8"  fine wheel stud threads. 1" hex fits all standard lug wrenches. Afco Thread Chasers - 5/8" Fine