Vertex Kits|Ford F-250 Super Duty 4WD (15-16)

Explore New Heights. Give your third-generation Ford Super Duty superior lift height with Rough Country's 4.5-inch Coilover Suspension Lift Kit! This all-inclusive kit comes with everything you need for a total transformation of your truck.

Run up to 37in tires while preserving the smooth, factory ride quality with this impressive upgrade. Durable Components. When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory angles as possible.

Rough Country's new 4.5-inch Suspension Lift features a set of ultra-durable radius arm drop brackets, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle. Utilizing this conversion kit you're removing the factory independent coil shock and coil set-up and replacing it with a massive 2.

5in piston, nitrogen-charged, 8-stage adjustable Vertex Coilover. Rough Country's Vertex Coilovers feature a monotube design with an external reservoir for increased oil capacity and damping sensitivity. When it comes to investing in a high-end kit, you'll be pleased to find that Rough Country's 2.

5in piston design is beefier and offers an impressive 56% greater fluid capacity than the average reservoir shock. Each kit is paired with a monotube shock that provides optimal damping control. Installation.

Requiring cutting and drilling to install, an estimated timeframe of 6-10 hours is recommended to complete this full installation. This full kit can be installed at home and can be completed efficiently and quickly! Limited Lifetime Replacement Warranty. Rough Country's 4.

5-inch Coilover Suspension Lift Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!

Variant: 4.5 Inch Lift Kit|V2 Monotube Shocks|No Overload Springs SKU: 53458-DHTP

Features:

• Easy bolt-on installation Increased ground clearance Levels the front with the rear of the vehicle Radius arm drop brackets allow for properly set caster
• Proper caster is crucial to maintaining factory handling and driveability
• Includes application valved N2
• 0 series shock absorbers which offer the best in balanced performance for on and off-road use
• Fabricated blocks are stronger and offer a longer lifespan than cast blocks
• Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem

Notes:

• Does NOT F-350 models
• Does NOT fit gas engine models
• Does NOT fit dually models
• A carrier-bearing drop bracket is needed for trucks equipped with a 2-piece rear driveshaft

Variant: 4.5 Inch Lift Kit|Vertex Adjustable Shocks|Factory Springs SKU: 56759-DHTP

Notes:

• Does NOT F-350 models
• Does NOT fit gas engine models
• Does NOT fit dually models
• A carrier-bearing drop bracket is needed for trucks equipped with a 2-piece rear driveshaft

Variant: 4.5 Inch Lift Kit|V2 Monotube Shocks|Factory Springs SKU: 56758-DHTP

Variant: 4.5 Inch Lift Kit|Vertex|Factory Springs SKU: 56750-DHTP

Notes:

• Does NOT fit F-350 models
• Does NOT fit gas engine models
• Does NOT fit dually models
• Only fits models with Overload Springs
• A carrier bearing drop bracket is needed for trucks equipped with a 2-piece rear driveshaft

Variant: 4.5 Inch Lift Kit|Vertex|No Overload Springs SKU: 53450-DHTP

Notes:

• Does NOT fit F-350 models
• Does NOT fit gas engine models
• Does NOT fit dually models
• Does NOT fit models with rear overload springs - Please use SKU: 567
• A carrier bearing drop bracket is needed for trucks equipped with a 2-piece rear driveshaft

Variant: 6 Inch Lift Kit|OVLD|4 Link|Vertex SKU: 58950-DHTP

Notes:

• Does NOT fit F-350 models
• Does NOT fit gas engine models
• Does NOT fit dually models
• ONLY fits models equipped with rear factory contact overload springs New fabricated lift block replaces the factory equipped lift block

Variant: 6 Inch Lift Kit|OVLD|Gas|Vertex SKU: 54950-DHTP

Notes:

• Does NOT F-350 models
• Does NOT fit dually models
• Does NOT fit diesel engine models
• ONLY fits models equipped with rear factory contact overload springs

Variant: 6 Inch Lift Kit|No OVLD|Gas|Vertex SKU: 52950-DHTP

Notes:

• Does NOT F-350 models
• Does NOT fit dually models
• Does NOT fit diesel engine models
• Does NOT fit models equipped with rear factory contact overload springs

Variant: 6 Inch Lift Kit|OVLD|Diesel|Vertex SKU: 54850-DHTP

Notes:

• Does NOT F-350 models
• Does NOT fit dually models
• Does NOT fit gas engine models
• ONLY fits models equipped with rear factory contact overload springs

Variant: 6 Inch Lift Kit|No OVLD|4-Link|Vertex SKU: 52750-DHTP

Notes:

• Does NOT fit F-350 models
• Does NOT fit gas engine models
• Does NOT fit dually models
• Does NOT fit models equipped with rear factory contact overload springs New fabricated lift block replaces the factory equipped lift block