If you're looking to take your third-generation Ford Super Duty to new heights—literally—then check out Rough Country's 4.5-inch Coilover Suspension Lift Kit. This kit isn’t just a bunch of parts; it’s a full-on transformation for your truck. With this setup, you can run up to 37-inch tires without sacrificing that smooth ride you love. Seriously, it’s like giving your truck a whole new personality.

Now, let’s talk about what makes this kit stand out. One of the biggest challenges when lifting a truck is keeping the suspension geometry close to factory specs. Rough Country nailed it with their ultra-durable radius arm drop brackets. These are precision-engineered to bolt right into your factory mounts, making the installation a breeze while ensuring your ride feels as close to stock as possible. You’re swapping out the factory independent coil shock and coil setup for a beefy 2.5-inch piston, nitrogen-charged, 8-stage adjustable Vertex Coilover. The design here is smart—monotube with an external reservoir, which means better oil capacity and damping sensitivity. In fact, that 2.5-inch piston offers a whopping 56% more fluid capacity than your average shock. You’ll notice the difference right away in how well your truck handles on and off the road.

Now, I won’t sugarcoat it—installation does require some cutting and drilling. Plan for about 6-10 hours to get everything in place, but if you’ve got some mechanical skills, you can definitely tackle this at home. It’s not just about slapping on some parts; it’s about doing it right so your truck performs like a champ.

And let’s not forget about peace of mind. This kit comes with a limited lifetime replacement warranty against manufacturer defects. That means if something goes wrong due to workmanship or structural issues, you’re covered. It’s nice knowing that Rough Country stands behind their products.

• Easy bolt-on installation—perfect for DIY enthusiasts
• Fabricated blocks that are tougher and outlast cast blocks
• Application-valved N2.0 series shock absorbers for balanced performance on and off the road
• Significantly increased ground clearance
• Levels the front with the rear for a more aggressive stance
• Proper caster settings maintain your factory handling and drivability
• Radius arm drop brackets ensure correct caster angles
• Anti-axle wrap rear blocks designed to keep that stock ride quality while eliminating common lift block issues

Fitment: This kit is designed for the Ford F-250 Super Duty models from 2015 to 2016 (Part No. 53459). If you’re ready to elevate your truck's performance and style, this is the way to go!