SKU: 31597831912

Fits Ford F-250 SD (11-14) 6" Lift Kit; Diesel; Radius Arm; C/O Vertex; 54159

Sale price$1525.47 Regular price$1694.97
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

Fits Ford F-250 SD (11-14) 6" Lift Kit; Diesel; Radius Arm; C/O Vertex; 541596 Inch Lift Kit Diesel Radius Arm C O Vertex Ford Super Duty (11 14) 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

6 Inch Lift Kit - Diesel - Radius Arm - C/O Vertex - Ford Super Duty (11-14)

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 6-inch Radius Arm Coilover Conversion 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.


Features:

  • 100% bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Includes heavy-duty radius arms equipped with durable rubber bushings for maximum vibration absorption
  • New radius arms help maintain factory angles
  • Includes adjustable alignment cam at the axle to allow caster adjustment
  • 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.

Application:

Year Make Model Submodel
2011-2014 Ford F-250 Super Duty King Ranch
2011-2014 Ford F-250 Super Duty Lariat
2011-2014 Ford F-250 Super Duty XL
2011-2014 Ford F-250 Super Duty XLT
2013-2014 Ford F-250 Super Duty Platinum
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31597831912

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4.1 ★★★★★
Based on 19 reviews
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Product Reviews
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Verified Purchase
RSL
Louisville, US
★★★★★ 5
High quality for sure.
Style: 36 Sqft 80 mil
Works and looks great, without the hefty price tag. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
H
Verified Purchase
Harold Rondon
Birmingham, US
★★★★★ 5
amazing product
Model: 36 Sqft
actually surprised how great the product is and way better priced then other companies. its sticky and also has thickness enough to cover metal parts on cars. i would recommend 100% just ordered another 18ft for the rear deck and to have some extra! does not smell. easy to install and helps stop vibration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this. Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car. Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time. I’m writing this review after I used up my first box and am getting more. Happy returning customer.
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Reviewed in the United States on May 17, 2026
G
Verified Purchase
G.C.B.
Bozeman, US
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026
N
Verified Purchase
Nick
Louisville, US
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

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