Best Ras in 2026

Last Updated: Sep 27, 2023

At a Glance: Our Top Picks

(RAS®) RoadActive Suspension 3611-YHD | Fits Ford F150 4WD 2009-2023
#TOP1
(Ras®) Roadactive Suspension 3611-Yhd | Fits Ford F150
8.0
PM SCORE
(RAS®) RoadActive Suspension 4611-HD | Fits Chevy/GMC 1500 1990-2022
#TOP2
(Ras®) Roadactive Suspension 4611-Hd | Fits Chevy/Gmc 1500
7.2
PM SCORE
(RAS®) RoadActive Suspension 3611-HD | Fits Chevy/GMC 2500&3500 | Nissan Titan | F150 2009-2014 2WD | F250 1973-2010
#TOP3
(Ras®) Roadactive Suspension 3611-Hd | Fits Chevy/Gmc 2500&3500
5.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the best Ras of 2026

(Ras®) Roadactive Suspension 3611-Yhd | Fits Ford F150 4Wd 2009-2023

RAS
3611-YHD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

Heavy Duty(HD) rear leaf spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle

Provides up to 40-50% additional strength to rear suspension and improve squat by up to 2-3’’

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments

Comes as a set. Estimated 1 hour installation with no special tools or maintenance required

(Ras®) Roadactive Suspension 4611-Hd | Fits Chevy/Gmc 1500 1990-2022

RAS
4611-HD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

Heavy Duty(HD) rear helper spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle

Provides up to 40-50% additional strength to rear suspension and improve squat by up to 2-3’’

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments

Comes as a set. Estimated 1 hour installation with no special tools or maintenance required

*NOTE: Does not fit 2022 models with single rear leaf spring suspension

(Ras®) Roadactive Suspension 3611-Hd | Fits Chevy/Gmc 2500&3500 | Nissan Titan | F150 2009-2014 2Wd | F250 1973-2010

RAS
3611-HD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

HD rear leaf spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle

Provides up to 50%% additional strength to rear suspension and improve squat by up to 2-3’’

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments

Comes as a set. Estimated 1 hour installation with no special tools or maintenance required

(Ras®) Roadactive Suspension 4611-Tdhd | Fits Toyota Tundra 1999-2021

RAS
4611-TDHD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

Heavy Duty(HD) rear leaf spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle

Provides up to 40-50% additional strength to rear suspension and improve squat by up to 2-3’’

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments

Comes as a set. Estimated 1 hour installation with no special tools or maintenance required

#TOP5

Ras Roadactive Suspension Hd 3611-Slhd | Fits 2009-2023 Ford F250 & F350 With Factory Top Overload

RAS
3611-SLHD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Midwest Aftermarket 9.69

Features

Simplify load carrying without maintenance or hassle. Provide up to additional 20-25% in strength to rear suspension.

Maximize everyday performance by reducing sway, body roll, bounce, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality.

Estimatated 2-3 hour installation time with no readjustments.

*Top overload spring must be removed for fitment of RAS. Instructions and hardware included with kit.

Ras Best Bicycle 360 Degree Rotating Bike Water Bottle/Coffee Cup Holder

RAS
RABKWB1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PawGroomers 5.42

Features

ADJUSTABLE: This bottle holder can be tweaked to clamp onto any style bike from a racing cycle to a casual riding vintage bike. Simply clamp into place on the frame of your bike and tighten.

FITS ANY DRINK: Don’t worry about the size of your drink. This bottle cage is fully adjustable so you can always bring your favorite beverages with you on the go.

STURDY MATERIAL: Made with industrial strength plastic, this bottle holder is made to last through years of exciting bike journeys.

SOLID GRIP: You don’t have to think twice about taking your bike off-road knowing this cage has a firm grip on your bottle. Cruise down city streets, over bumpy rocks, down hiking trails, and even on mountain bike courses and stop for a sip whenever you need to!

GREAT FOR GIFTING: If you know a cycling enthusiast or someone who just loves hitting the trails with their bike, accessories are always a gift that will really be appreciated and definitely used. This cage provides an elevated experience and is a great way to show someone you’re thinking of them.

(Ras®) Roadactive Suspension 4611 | Fits Chevy/Gm 1500 1990-2023 | Non-Hd Version

RAS
4611
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

Completely simplify load carrying without the maintenance or hassle. Works as you need it.

This Standard Duty(SD) kit adds 30-40% in strength to rear suspension and reduce squat by 1-2''.

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Maintain or improve loaded and unloaded ride quality without readjustments

Reduce axle wrap & wheel hop issues

Estimated 1 hour installation with no special tools required. No Maintenance Required

Great for performance and light duty towing/hauling applications.

Air Lift 25980 Wirelessone (2Nd Generation) [Replaces 25870]

AIR LIFT
25980
11.00 X 9.75 X 6.25 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Compact, wireless handheld controller with LCD display, programmable with up to three user-defined presets

Compact, weather-resistant and corrosion-proof, relay integrated, single path manifold

Free IOS and Android mobile app easily connects with the bluetooth-enabled manifold

Easy installation, installs direct to battery in around 1 hour

Manifold and controller software updates provided over the Air via free mobile app

Hellwig 985 Ez Level Helper Spring Kit

HELLWIG
985
43.00 X 3.00 X 8.00 Inches
21.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Deep Discount Dealer 9.81

Features

High quality spring steel leaves

Adds new life to old springs and reduces body roll

Variable rate leaves do not affect ride when unloaded

Fit type: Vehicle Specific

Coil Design Helper Spring

SUPERIOR
12-1600
10.25 X 9.50 X 4.75 Inches
4.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

package height : 25.908 cm

package length : 11.938 cm

package width : 23.368 cm

Product type : AUTO PART

Firestone 2706 Helper Spring Kit

FIRESTONE
2706
13.50 X 8.50 X 10.50 Inches
8.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Fit Type: Vehicle Specific

Package Dimensions: 13.5 L x 10.5 H x 8.5 W (inches)

Package Weight : 31.67 pounds

Country of Origin : United States

(Ras®) Roadactive Suspension 3611-Yhd | Fits Ford F150 4Wd 2009-2023

RAS
3611-YHD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

Heavy Duty(HD) rear leaf spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle

Provides up to 40-50% additional strength to rear suspension and improve squat by up to 2-3’’

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments

Comes as a set. Estimated 1 hour installation with no special tools or maintenance required

Ssa8 | Supersprings For Chev.|Gmc Silv.|Sierra 1500, Exp.|Sav, Ford F-150, E-Series, Ranger, Toyota Tundra, Black

SUPERSPRINGS
SSA8
44.00 X 3.00 X 0.45 Inches
35.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SG MARKETPLACE 9.60

Features

Sold as a pair left and right

Maintenance-free

Self-adjusting suspension stabilizing system

1500 lb. Additional Load-Leveling Ability

Reduces body roll up to 30% without compromising ride quality

Fit type: Vehicle Specific

(Ras®) Roadactive Suspension 4611-Hd | Fits Chevy/Gmc 1500 1990-2022

RAS
4611-HD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

Heavy Duty(HD) rear helper spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle

Provides up to 40-50% additional strength to rear suspension and improve squat by up to 2-3’’

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments

Comes as a set. Estimated 1 hour installation with no special tools or maintenance required

*NOTE: Does not fit 2022 models with single rear leaf spring suspension

#TOP15

Supersprings Ssr-184-40-1 Sumosprings Rear For Ford F-53, Blue

SUPERSPRINGS
SSR-184-40-1
18.00 X 12.00 X 11.00 Inches
35.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Trends Auto 9.83

Features

Sold as a pair (left and right)

Maintenance-free

Enhances load carrying ability

3000 (lb.) Capacity at 50% Compression

Reduces and stabilizes sway

#TOP16

Supersprings Ssr-187-40-1 Sumosprings Rear For Ford F-53, Blue

SUPERSPRINGS
SSR-187-40-1
18.00 X 12.00 X 11.00 Inches
18.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Trends Auto 9.83

Features

Sold as a pair (left and right)

Maintenance-free

Enhances load carrying ability

2600 (lb.) Capacity at 50% Compression

Reduces and stabilizes sway

Supersprings International, Inc. Ssa16 | Supersprings For Chevrolet|Gmc Silverado|Sierra 2500|3500, Express|Savana 3500, Ford F-250|F-350

SUPERSPRINGS
SSA16
47.00 X 3.00 X 0.50 Inches
43.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
4Wheel Online 9.78

Features

Sold as a pair (left and right)

Maintenance-free

Self-adjusting suspension stabilizing system

1650 (lb.) Additional Load-Leveling Ability

Reduces body roll up to 30% without compromising ride quality

Fit Type: Vehicle Specific

Supersprings Ssr-114-47 Sumosprings Rear For Ford F-250|F-350, Black, 1500 Lbs.

SUPERSPRINGS
SSR-114-47
14.00 X 8.00 X 5.00 Inches
11.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Trends Auto 9.83

Features

Sold as a pair (left and right)

Maintenance-free

Enhances load carrying ability

1500 (lb.) Capacity at 50% Compression

Reduces and stabilizes sway

Ssa22 | Supersprings For Ram 2500|3500, Ford F|E Series, Chevrolet|Gmc Silverado|Sierra 3500, Nissan Ud, Black

SUPERSPRINGS
SSA22
47.00 X 8.00 X 10.00 Inches
68.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Driver Mods 9.78

Features

sold as a pair (left and right)

maintenance-free

self-adjusting suspension stabilizing system

2200 (lb.) additional load-leveling ability

reduces body roll up to 30% without compromising ride quality

Fit type: Vehicle Specific

(Ras®) Roadactive Suspension 4611-Tdhd | Fits Toyota Tundra 1999-2021

RAS
4611-TDHD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RoadActive Suspension 5.49

Features

Heavy Duty(HD) rear leaf spring upgrade by RoadActive Suspension completely simplifies improved load and road handling without maintenance or hassle

Provides up to 40-50% additional strength to rear suspension and improve squat by up to 2-3’’

Maximize everyday performance by reducing sway, body roll, greatly improved handling and stability

Guaranteed to maintain or improve loaded and unloaded ride quality without need for readjustments

Comes as a set. Estimated 1 hour installation with no special tools or maintenance required

Ssa11 | Supersprings For Mercedes-Benz Sprinter 2500|3500, Dodge Promaster 1500|2500|3500, Black

SUPERSPRINGS
SSA11
47.00 X 8.00 X 10.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Trends Auto 9.83

Features

sold as a pair (left and right)

maintenance-free

self-adjusting suspension stabilizing system

1650 (lb.) additional load-leveling ability

reduces body roll up to 30% without compromising ride quality

Fit type: Vehicle Specific

#TOP22

Ssa10 | Supersprings For Chevrolet|Gmc Silverado|Sierra 2500|3500, Ram 2500, Ram 3500, Ford F-250|F-350, Black, 4,000 Lbs.

SUPERSPRINGS
SSA10
52.00 X 3.00 X 0.56 Inches
55.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Parts Via 9.46

Features

Sold as a pair (left and right)

Maintenance-free

Self-adjusting suspension stabilizing system

1650 (lb.) Additional Load-Leveling Ability

Reduces body roll up to 30% without compromising ride quality

#TOP23

Ssa9 | Supersprings For Ram 1500, Chevrolet|Gmc Silverado|Sierra 1500, Express|Savana 2500|3500

SUPERSPRINGS
SSA9
47.00 X 3.00 X 0.45 Inches
33.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Trends Auto 9.83

Features

Sold as a pair (left and right)

Maintenance-free

Self-adjusting suspension stabilizing system

1350 (lb.) Additional Load-Leveling Ability

Reduces body roll up to 30% without compromising ride quality

#TOP24

Supersprings Ssr-106-47-1 | Sumosprings Rear For Ford E-350|E-450

SUPERSPRINGS
SSR-106-47-1
18.00 X 13.00 X 11.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Trends Auto 9.83

Features

Sold as a pair (left and right)

Maintenance-free

Enhances load carrying ability

4600 (lb.) Capacity at 50% Compression

Reduces and stabilizes sway

#TOP25

Supersprings Ssr-108-40 | Sumosprings Rear For Ford F-150, Blue

SUPERSPRINGS
SSR-108-40
11.00 X 8.00 X 5.00 Inches
9.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
REALTRUCK 9.80

Features

sold as a pair (left and right)

maintenance-free

enhances load carrying ability

1000 (lb.) capacity at 50% compression

reduces and stabilizes sway

Fit type: Vehicle Specific

Ssa4 | Supersprings For Toyota Tundra, Black

SUPERSPRINGS
SSA4
40.00 X 2.50 X 0.40 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
4Wheel Online 9.78

Features

sold as a pair (left and right)

maintenance-free

self-adjusting suspension stabilizing system

1100 (lb.) additional load-leveling ability

reduces body roll up to 30% without compromising ride quality

#TOP27

Belltech 5988 Leaf Lowering Spring

BELLTECH
5988
0.00 X 0.00 X 0.00 Inches
59.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KW Automotive, Inc 5.18

Features

Fit Type: Vehicle Specific

High quality truck and muscle car parts

Come complete with high quality OEM style bushings

All Belltech Leaf Springs are direct OEM replacements

#TOP28

Supersprings International Ssa3 For Chevrolet Colorado, Gmc Canyon, Black

SUPERSPRINGS
SSA3
40.00 X 2.50 X 0.36 Inches
25.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Progressive rate Super Springs bolt onto your vehicle's factory leaf spring pack to boost load carrying capabilities

Self-adjust during suspension travel to reduce sway and wheel hop and increase driver control and confidence without sacrificing ride quality

Level a vehicle's suspension when hauling heavy loads or reduce rear end sag from suspension fatigue in older vehicles

Simple, quick and easy installation and maintenance free operation provides a fit-it-and-forget-it solution

Made in the USA

#TOP29

Ssa26 | Supersprings For Ford F-450|F-550, Chevrolet|Gmc Kodiak|Topkick 4500|5500, Black

SUPERSPRINGS
SSA26
47.00 X 8.00 X 10.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Trends Auto 9.83

Features

sold as a pair (left and right)

maintenance-free

self-adjusting suspension stabilizing system

6600 (lb.) additional load-leveling ability

reduces body roll up to 30% without compromising ride quality

Fit type: Vehicle Specific

#TOP30

Ssa20 | Supersprings For Nissan Titan, Black

SUPERSPRINGS
SSA20
47.00 X 3.00 X 0.45 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Truck It Up Accessories 6.32

Features

Sold as a pair (left and right)

Maintenance-free

Self-adjusting suspension stabilizing system

1350 (lb.) Additional Load-Leveling Ability

Reduces body roll up to 30% without compromising ride quality

Ras on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Ras, a brand that has made its presence felt on Amazon. With its wide range of products in Automotive Replacement Air Suspension Kits, Ras has become a go-to for many shoppers.

Product Range

Ras offers a vast product count of 42 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Ras's products have an average rating of 4.4 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Ras has products ranging from a minimum price of $37.69 to a maximum of $1,301.18, with an average price of $475.03. This pricing structure caters to a wide range of budgets, making Ras an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Ras is sold by midwest aftermarket roadactive suspension and pawgroomers, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Ras has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Ras shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Ras offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Ras stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Ras [4.4 out of 10 stars].