I need to either service my existing auto hubs on my '02 Ford F-250 v10 or just replace them. I've decided replacing them is just easier. I do not use the truck for serious off road use, but do need the 4x4 for farm use.

I'm assuming I need the MM 449SS hubs? Do I need the conversion kit mentioned?

Mile Marker 449SS Stainless Steel Lockout Hubs

Mile Marker 95-32721 Nut Conversion Kit

Thanks for your help.

 

No conversion kit needed, enjoy your new hubs..

 

Switched my 01 F250 auto lock-outs to the Wagner. No complaints and much easier to turn.

 

I replaced mine with Warn because they were lifetime guarantee and virtually the same price as MM hubs. My ESOF hubs could no longer be turned by hand and were so incredibly expensive through all Ford sources I had. Now if I am using the truck to feed or check on cattle I lock the hubs in in November and unlock them in April. When I did mine I needed no conversion kit and I think it took me 15 minutes to install both of them.

 

I've been running the MM hubs on my 2004 for almost 3 years now... no issues.