--- product_id: 9793124 title: "MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs" brand: "mile marker" price: "1691.42 DT" currency: TND in_stock: true category: "Mile Marker" url: https://www.desertcart.tn/products/9793124-mile-marker-449s-s-pair-of-premium-locking-hubs-fits store_origin: TN region: Tunisia --- # 30-spline heavy-duty construction Manual locking for 4WD control Limited Lifetime Warranty protection MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs **Brand:** mile marker **Price:** 1691.42 DT **Availability:** ✅ In Stock ## Summary > 🛻 Lock in toughness, unlock your off-road freedom! ## Quick Answers - **What is this?** MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs by mile marker - **How much does it cost?** 1691.42 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/9793124-mile-marker-449s-s-pair-of-premium-locking-hubs-fits) ## Best For - mile marker enthusiasts ## Why This Product - Trusted mile marker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Peace of Mind:** Backed by Mile Marker’s Limited Lifetime Warranty, guaranteeing reliability and quality for every adventure ahead. - • **Seamless Compatibility:** Direct fit for 1999-2004 F250, F350, F450, and F550 models—no conversion kit needed, just bolt and go. - • **Built for the Long Haul:** Engineered with robust stainless steel and 30-spline design to outlast stock hubs in extreme off-road conditions. - • **Precision Strength Tested:** Crafted and tested for superior durability, ensuring your truck conquers mud, snow, towing, and rugged terrain without fail. - • **Manual Control, Maximum Confidence:** Easily lock your hubs manually to engage 4WD exactly when you need it, giving you full control over your off-road experience. ## Overview The MILE MARKER 449S/S Premium Locking Hubs are a direct replacement for 1999-2004 Ford Super Duty trucks (F250-F550), featuring a durable 30-spline stainless steel construction. Designed for extreme off-road and heavy-duty use, these hubs provide manual 4WD engagement and come with a Limited Lifetime Warranty, ensuring long-lasting performance and reliability without the need for conversion kits. ## Description Buy MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs: Hub Assemblies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Vehicle Compatibility: These Mile Marker 449SS Locking Hubs fits 1999-2004 F250 F350 F450 F550; keep in mind that the conversion kit is NOT required - Designed Durability: The Mile Marker Premium Locking Hubs are built for durability and reliability with the 30-spline construction and robust materials, they’re built to take more abuse than many stock hubs - Tested for Strength: Engineered with precision and tested for strength due to its metal stainless steel construction, these hubs offer superior performance for trucks and SUVs; ensuring that your vehicle is ready for the toughest challenges - Built to Last: These 449SS hubs allow you to manually lock your vehicle into 4 wheel drive and are built to last through all weather and terrain especially for off-road, snow/mud, towing, or heavy-duty work - Buy with Confidence: The Mile Marker Premium Locking Hubs are backed by Mile Marker Limited Lifetime Warranty, ensuring it is free from defects in materials and workmanship ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000RZAPPS | | Best Sellers Rank | #64,347 in Automotive ( See Top 100 in Automotive ) #140 in Automotive Replacement Hub Assemblies Bearings | | Brand | MILE MARKER | | Customer Reviews | 4.6 4.6 out of 5 stars (1,565) | | Date First Available | June 7, 2007 | | Is Discontinued By Manufacturer | No | | Item Weight | 7 pounds | | Item model number | 449SS | | Lift Type | Manual | | Manufacturer | Mile Marker | | Manufacturer Part Number | 449S/S | | Model | Mile Marker Premium Locking Hubs (449SS) | | OEM Part Number | 449S/S | | Product Dimensions | 10.5 x 5.5 x 3.5 inches | ## Images ![MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs - Image 1](https://m.media-amazon.com/images/I/61LBbon5lCL.jpg) ![MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs - Image 2](https://m.media-amazon.com/images/I/818LB6mIQdL.jpg) ![MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs - Image 3](https://m.media-amazon.com/images/I/81tiVSzarVL.jpg) ![MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs - Image 4](https://m.media-amazon.com/images/I/81myKCrnqEL.jpg) ![MILE MARKER 449S/S Pair of Premium Locking Hubs fits 1999-2004 F250 F350 F450 F550 | Reliable in Extreme Off Road Conditions | Replaces Original Equipment Manual or Automatic Hubs - Image 5](https://m.media-amazon.com/images/I/81Cze86jfNL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - MILEMARKER Mile Marker Premium Locking Hubs (449SS),Silver - Thrust Washer Snap Ring Kit 50 60 Super Duty Compatible with F250 F350 Excursion 98-04,41784-2 47766,Thrust Washers Kits - 6695 Axle Shaft Installer for Ford 1998-2004 F-250 F-350 F-450 F550 4X4 Wheel Knuckle Vacuum Oil Seal Installer --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/9793124-mile-marker-449s-s-pair-of-premium-locking-hubs-fits](https://www.desertcart.tn/products/9793124-mile-marker-449s-s-pair-of-premium-locking-hubs-fits) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-07*