2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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RoadActive Suspension Leaf Spring Enhancement Kit; Standard Duty (15-18 2WD F-150 w/ Manual Parking Brake)Find parts that fit my vehicle
Item T569884
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9 Reviews
Our Price
$539.00 kit
Ship to: 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Leaf Spring Helpers
- Enhances Control and Stability
- Reduces Roll on Corners
- Reduces Axle Wrap and Wheel Hop
- Strengthens Rear Leaf Springs for Hauling Operations
- No Welding or Drilling Necessary
- Secured Under Their Own Coil Spring Tension
- Limited 2-Year Warranty
- Easy Installation
- Fits 2015-2018 2WD F-150 with Manual Parking Brake Models
Description
Active Enhancement. Make a quick upgrade to your stock leaf springs with this Roadmaster Active Suspension Leaf Spring Enhancement Kit; Standard Duty boosting up your F-150. Expertly crafted, it features a hardcore spring mechanism to absorb and distribute load force, drastically lowering the strain on your suspension and car body while also improving stability and balance all throughout your drive. Additionally, it sports a compact structure that is more convenient to install rather than tearing down and getting more expensive kits.
Durable Composition. Made to provide consistent performance under heavy load, this Leaf Spring Helper Kit is built from quality steel expertly treated and manufactured to withstand stress and impact. Its black exterior is layered with a thick powder-coat to protect it against rust and corrosion causing elements from the on and off-road.
Warranty. There is a limited 2-year warranty on this product.
Installation. This product is easy to install and should take about 1 hour.
Application. The Roadmaster Active Suspension Leaf Spring Enhancement Kit; Standard Duty fits 2015-2018 2WD F-150 with Manual Parking Brake Models.
Fitment:
DetailsRoadActive Suspension 3611-B
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Leaf Spring Helper Kit
- Mounting Hardware
5.0
Customer Reviews (9)
Jan 6, 2025
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2020 - Brownbrat21
Installation Time: Less than 1 Hour
Road active suspension
Product went on very easy and looked to be of good quality. I’ve hauled a lot lately and it really does help with the squat of the truck.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Sep 27, 2024
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2020 XLT - McMurphy
Installation Time: Less than 1 Hour
Top Notch
Great product no wiring or air you literally set and forget. Supports and improves handling while loaded.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jul 8, 2024
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Standard Duty (09-25 4WD F-150, Excluding Raptor)
2018 XLT - Lorax260
Road Active Suspensin
They were quick and easy to install proximately one hour!
Fit 5/5
Quality 5/5
Bang For Your Buck 0/5
Handling 5/5
Jun 29, 2024
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2018 XLT - BillS
Installation Time: Less than 1 Hour
Road master suspension
First trip with them installed amazed at how much better the ride was. Just have to do a little adjustment for the percentage pick up. I’m vary happy with them
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 0/5
Sep 25, 2023
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Standard Duty (09-25 4WD F-150, Excluding Raptor)
2015 XLT - BobC
Installation Time: Less than 1 Hour
Perfect
Perfect fit. Had to persuade the bolt under the leaf spring to fit between block and the bolts from the bracket only because I have a lift kit on the truck. Easy mod.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Nov 11, 2023
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2013 XLT - Richardw
Installation Time: Less than 1 Hour
RoadActive Suspension
I highly recommend this product don’t worry about rear squat anymore haul everything from rock to campers truck handles great loaded or not installed in about 30 minutes never have to readjust once installed
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Handling 5/5
Oct 17, 2023
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
codycat1991
Installation Time: Afternoon
Lightyears better than helper springs
These are so nice, and so much better than helper springs for one main reason. Helper springs give you a stiffer ride at all times, and thus allow you to carry a little more payload because you have more spring. These on the other hand actually improve your ride quality when unloaded, and they are progressive so the more payload you have, the more they help. This enables you to keep a consistent ride height in the rear without getting a huge lift when unloaded and unloaded like helper springs do. I wish I would've done this on my last truck instead of a helper spring!!
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Oct 14, 2024
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (99-25 Silverado 1500)
2009 LTZ - Chevroletlt
Installation Time: Afternoon
Suspension
Doesn't squat has much with trailer and is more stable on curves
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
May 18, 2022
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (99-25 Silverado 1500)
2021 RST - TMLewis
Installation Time: Less than 1 Hour
Worth Every Penny
I put the this on my 2021 Silverado 1500 at the max setting and it is a night and day difference. The ride is just ad good as before when unloaded, and with a heavy trailer is way better. I hooked a 30' travell trailer to the ba k and it just brought it to be level. At max it will raise your rear 1.5 inches
Handling 5/5
Fit 5/5
Quality 4/5
Bang For Your Buck 5/5
Reviews of RoadActive Suspension Suspension products have an average rating of 5.0 out of 5
Jan 6, 2025
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2020 - Brownbrat21
Road active suspension
Product went on very easy and looked to be of good quality. I’ve hauled a lot lately and it really does help with the squat of the truck.
Sep 27, 2024
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2020 XLT - McMurphy
Top Notch
Great product no wiring or air you literally set and forget. Supports and improves handling while loaded.
Jul 8, 2024
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Standard Duty (09-25 4WD F-150, Excluding Raptor)
2018 XLT - Lorax260
Road Active Suspensin
They were quick and easy to install proximately one hour!
Jun 29, 2024
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2018 XLT - BillS
Road master suspension
First trip with them installed amazed at how much better the ride was. Just have to do a little adjustment for the percentage pick up. I’m vary happy with them
Sep 25, 2023
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Standard Duty (09-25 4WD F-150, Excluding Raptor)
2015 XLT - BobC
Perfect
Perfect fit. Had to persuade the bolt under the leaf spring to fit between block and the bolts from the bracket only because I have a lift kit on the truck. Easy mod.
Nov 11, 2023
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
2013 XLT - Richardw
RoadActive Suspension
I highly recommend this product don’t worry about rear squat anymore haul everything from rock to campers truck handles great loaded or not installed in about 30 minutes never have to readjust once installed
Oct 17, 2023
Review shared from RoadActive Suspension Leaf Spring Enhancement Kit; Heavy Duty (09-25 4WD F-150, Excluding Raptor)
codycat1991
Lightyears better than helper springs
These are so nice, and so much better than helper springs for one main reason. Helper springs give you a stiffer ride at all times, and thus allow you to carry a little more payload because you have more spring. These on the other hand actually improve your ride quality when unloaded, and they are progressive so the more payload you have, the more they help. This enables you to keep a consistent ride height in the rear without getting a huge lift when unloaded and unloaded like helper springs do. I wish I would've done this on my last truck instead of a helper spring!!
Questions & Answers
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