![Drill Guide SD60 to 8 on 6.5 - Motobilt](http://motobilt.com/cdn/shop/products/MB4085SD60DrillGuide_20x_crop_center.jpg?v=1587754466)
![Drill Guide SD60 to 8 on 6.5 - Motobilt](http://motobilt.com/cdn/shop/products/MB4085SD60DrillGuide-View2_20x_crop_center.jpg?v=1587754466)
This handy drilling guide is used to mark the hole centers when converting the wheel stub bolt pattern on a Ford Super Duty front axle wheel hubs from 8 bolt on 170mm to 8 bolt on 6.5” bolt circle diameter.
Simply place the drilling guide over the stock wheel studs, then use the small holes & a punch to mark the exact centers of the new 8 bolt on 6.5” b.c.d. Drill your wheel hubs to your new desired wheel stud size & press into the wheel hub.
No guessing! Ensure your new wheel stud pattern is concentric to the wheel hub.
1/8" thick
![Hood Vent Kit For Jeep YJ/TJ/LJ - Motobilt](http://motobilt.com/cdn/shop/files/MB5538-HoodVents-11102023-03.jpg?v=1699653119)
![](http://motobilt.com/cdn/shop/files/Gobi_Wide_Full.png?v=1704212640)
![](http://motobilt.com/cdn/shop/files/7A759D38-CA73-45E2-91EF-CEF34378F195.jpg?v=1701202028)