







🔧 Lock in reliability, unlock your off-road freedom!
Mile Marker Premium Locking Hubs (449SS) deliver rugged, stainless steel strength with a quick 1/4 turn dial for secure engagement on 30 spline axles. Engineered for extreme off-road use and trusted by professionals and military for nearly three decades, this set includes two hubs plus all necessary hardware for a durable, corrosion-resistant upgrade that outperforms OEM plastic hubs.




| ASIN | B000RZAPPS |
| Best Sellers Rank | 714,648 in Automotive ( See Top 100 in Automotive ) 131 in Car Wheel Hubs & Bearings |
| Brand | Mile Marker |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,473) |
| Date First Available | 6 Sept. 2012 |
| Item Weight | 3.18 kg |
| Item model number | 449SS |
| Lift type | Automatic |
| Manufacturer | Mile Marker |
| Manufacturer part number | 449S/S |
| OEM Part Number | 449S/S |
| Product Dimensions | 26.67 x 13.97 x 8.89 cm; 3.18 kg |
M**T
2004 Ford F350 with Dana 60. Work great and look great! Every bit as good as Warn with same warranty and half the price. As with the warns these are shorter than the stock unit..... there is a bit of a gap, hasn't bothered me yet but could probably cut down or I hear centers from a different year may also work. Also full stainless
J**W
After going through several pairs of the 'OEM' replacements for the vacuum-operated 'automatic' 4x4 front hub locks, I saw these and decided to pay a few extra dollars so I never have to replace the hub locks EVER again. These are SOLID, an obvious upgrade to the existing plastic-filled lockers that came on these trucks. I can get out and manually lock my hubs when I need 4x4, so it's not a great loss to have actual metal pieces doing the engaging action as a trade off. Installation was cake - it took more time to remove the siezed and broken OEM unit than it did to clean out the hub and slide these into place. It shoulhd have taken me less than 10 minutes if not for the stubborness of the old parts. Some people suggest using blue thread lock on the 6 bolts that keep everything together, but I haven't had any back out at all after several hundred miles so just tighten them up pretty good - they're literally the only parts you really have to do anything with, as everything else just slides into place. The way these are designed, you can see the interals and how everything works, and you'll know you've made the right choice here. I'm looking for shorter center caps for my factory rims, since these units are shorter than OEM lockers, but it's barely noticable so NBD. If you're looking for reliable, light-medium 4x4 upgrade bits, these are a great start to a killer off-road rig.
E**)
Los candados Funcionan bien en terrenos difíciles. Son compatibles con Ford F250 Powerstroke 1996 Turbo Diesel 4x4 7.3 lt.
B**L
Super easy install .takes ten to fifteen min per side ..fit perfect they slide in easy..as good as warn and cheaper
A**D
Item delivered as described. Easy to install and they work great!
Trustpilot
2 weeks ago
1 week ago