Best Helper Spring Install Kits: Haul More

Looking for the best helper spring install kits to enhance your truck’s performance? We’ve researched and tested the top 10 options to provide you with an engaging guide that highlights their features and benefits, making it easy for you to find the perfect kit for your hauling needs.

Hauling heavy loads can make your truck sag, affecting its performance and safety. Helper spring kits are the perfect solution to this problem. They boost your vehicle’s load capacity, ensuring a smoother and more stable ride.

These kits are easy to install, requiring only basic tools. They work with your existing springs, providing extra support when you need it most. With a helper spring kit, you’ll enjoy better towing stability and control.

We’ve researched and tested the best helper spring install kits to help you find the perfect one. Our guide will walk you through the top options, highlighting their features and benefits. Get ready to transform your hauling experience with the ultimate upgrade for your truck.

List of Top 10 Helper Spring Install Kits

Title	Best For	Price
Hellwig 550 EZ-550 Helper Spring Kit	The Hellwig 550 EZ-550 Helper Spring Kit is perfect for truck owners who need light towing or hauling help. It’s easy to install and adjust, making it ideal for simple, hassle-free use.	View on Amazon (paid link)
Venussar Helper Spring Kit, 500 LBS Heavy Duty Helper Springs for Trailers, Pickup Trucks, SUVs	This Venussar Helper Spring Kit is perfect for drivers who haul heavy loads or tow trailers. It’s ideal for midsize trucks pulling ATVs, jet skis, or small campers.	View on Amazon (paid link)
Hellwig 987 EZ-990 Helper Spring Kit	The Hellwig 987 EZ-990 Helper Spring Kit is perfect for truck owners who need light towing and hauling support. It’s easy to install and adjust, making it ideal for those who want hassle-free load management.	View on Amazon (paid link)
500LB Heavy Duty Helper Spring Kit for Pickup Trucks & SUVs – Towing Stabilizer to Prevent Sagging, Reduce Body Roll for Trailers, ATVs, Campers – Easy Install Upgrade for Leaf Springs	This 500LB Heavy Duty Helper Spring Kit is perfect for truck and SUV owners who haul or tow light loads. It’s ideal for those needing extra support without sacrificing ride quality.	View on Amazon (paid link)
Helper Spring Kit 2000 lbs Heavy Duty Leaf Spring Load Assist for Pickup Trucks, SUVs & Trailers Enhances Rear Suspension Support & Towing Stability	This Helper Spring Kit is perfect for truck and SUV owners who haul heavy loads or tow trailers. It’s ideal for anyone needing better rear support and stable driving while carrying tools, equipment, or cargo.	View on Amazon (paid link)
Hellwig 25300 LP Mounting Hardware Kit for the Hellwig Load Pro (LP) Helper Springs	This Hellwig 25300 LP Mounting Hardware Kit is perfect for anyone installing LP25 or LP35 helper springs. It’s required for proper installation and includes vehicle-specific brackets and hardware.	View on Amazon (paid link)
Helper Spring Kit – 2000 lbs Load Leveling Leaf Spring Assist, Compatible with 2007–2022 Chevy Silverado 1500 & GMC Sierra 1500, Improves Towing & Hauling Stability	This Helper Spring Kit is perfect for Chevy Silverado 1500 and GMC Sierra 1500 owners who tow or haul heavy loads. It improves stability and prevents rear sag, making it ideal for those who need reliable performance.	View on Amazon (paid link)
Helper Spring Kit, 500 LBS Heavy Duty for Pickup Trucks, SUVs & Trailers – Enhance Rear Suspension Load Assist & Towing Capacity	This Helper Spring Kit is perfect for drivers who tow trailers, haul heavy cargo, or need extra support for their pickup trucks, SUVs, or trailers. It’s ideal for improving ride stability and handling heavy loads with ease.	View on Amazon (paid link)
Hellwig 991 EZ-990 Helper Spring Kit	The Hellwig 991 EZ-990 Helper Spring Kit is perfect for truck owners who need a little extra help carrying loads or towing lighter trailers. It’s designed for those who want to easily increase their truck’s carrying capacity without a complicated setup.	View on Amazon (paid link)
Hellwig 989 EZ-990 Helper Spring Kit	The Hellwig 989 EZ-990 Helper Spring Kit is perfect for truck owners who need light towing and hauling support. It’s easy to install and adjust, making it ideal for carrying loads up to 2,000 lbs with confidence.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Helper Spring Install Kits designed to boost your vehicle’s performance and hauling power. Each kit is handpicked based on expert reviews and customer satisfaction, ensuring quality and reliability. Whether you need extra support for heavy loads or a smoother ride, this guide has you covered. Find the perfect fit for your truck or SUV and haul with confidence!

1. Hellwig 550 EZ-550 Helper Spring Kit

Tired of your truck sagging under a load? The Hellwig 550 EZ-550 Helper Spring Kit is your simple solution for a smoother, more stable ride.

This complete kit adds up to 500 lb. of level load capacity. It’s made in the USA with tough, heat-treated steel. Installation is a breeze, requiring only common tools.

Adjusting for different loads is super easy. You can even balance uneven loads. Get ready for hassle-free hauling!

Pros	Cons
Boost your truck’s load capacity! Easy bolt-on for quick installation. Adjustable for changing needs. Durable and made in the USA. Perfect for light towing.	May not be enough for heavy loads. Adjustment might require some effort. Only for light towing needs.

Perfect For:

The Hellwig 550 EZ-550 Helper Spring Kit is perfect for truck owners who need light towing or hauling help. It’s easy to install and adjust, making it ideal for simple, hassle-free use.

Ready to Purchase?

View Price on Amazon (paid link)

2. Venussar Helper Spring Kit, 500 LBS Heavy Duty Helper Springs for Trailers, Pickup Trucks, SUVs

Venussar Helper Spring Kit is your ultimate upgrade for hauling heavy loads. It’s built to give your truck the extra support it needs, safely handling up to 500 lbs of extra weight.

This kit boosts your vehicle’s strength. It helps you tow with confidence. Enjoy a smoother, safer ride.

Pros	Cons
Boosts load capacity up to 500 lbs. Keeps your truck level when loaded. Improves driving stability and control. Protects your suspension from extra wear. Tows trailers safely and securely.	May require professional installation. Not ideal for very heavy loads. Adds some stiffness to the ride.

Perfect For:

This Venussar Helper Spring Kit is perfect for drivers who haul heavy loads or tow trailers. It’s ideal for midsize trucks pulling ATVs, jet skis, or small campers.

Ready to Purchase?

View Price on Amazon (paid link)

3. Hellwig 987 EZ-990 Helper Spring Kit

Hellwig 987 EZ-990 Helper Spring Kit is your truck’s best friend for hauling. It boosts your truck’s load capacity up to its gross vehicle weight rating. Enjoy easier, safer hauling with this complete, American-made kit.

This kit offers up to 2,000 lb. of extra load support and is simple to install and adjust. It’s perfect for light towing and loads, ensuring a smoother, more stable ride.

Pros	Cons
Boost your truck’s load capacity up to 2,000 lbs. Easy bolt-on installation with common tools. Adjustable for uneven loads. Built tough in the USA with quality steel. Perfect for light towing and hauling.	May not be enough for heavy loads. Requires some basic mechanical skill for installation. Limited to a 2,000 lb capacity.

Perfect For:

The Hellwig 987 EZ-990 Helper Spring Kit is perfect for truck owners who need light towing and hauling support. It’s easy to install and adjust, making it ideal for those who want hassle-free load management.

Ready to Purchase?

View Price on Amazon (paid link)

4. 500LB Heavy Duty Helper Spring Kit for Pickup Trucks & SUVs – Towing Stabilizer to Prevent Sagging, Reduce Body Roll for Trailers, ATVs, Campers – Easy Install Upgrade for Leaf Springs

500LB Heavy Duty Helper Spring Kit for Pickup Trucks & SUVs - Towing Stabilizer to Prevent Sagging, Reduce Body Roll for Trailers, ATVs, Campers - Easy Install Upgrade for Leaf Springs

Lift your truck’s rear end with this 500LB Helper Spring Kit. It’s designed for light loads and easy installation. Get ready for a smoother ride.

This kit uses tough American spring steel that’s built to last. It can handle heavy use and resist rust.

Installation is a breeze, taking about 30 minutes with basic tools. No drilling needed!

Pros	Cons
Adds 500 lbs of load capacity for light-duty trucks and SUVs. Durable heat-treated steel ensures long-lasting performance and reliability. Easy bolt-on install in under 30 minutes with no drilling. Adjustable tension lets you fine-tune for any cargo weight.	Not for heavy-duty towing or extreme loads. Requires basic tools for installation, not tool-free. Limited to specific truck and SUV models.

Perfect For:

This 500LB Heavy Duty Helper Spring Kit is perfect for truck and SUV owners who haul or tow light loads. It’s ideal for those needing extra support without sacrificing ride quality.

Ready to Purchase?

View Price on Amazon (paid link)

5. Helper Spring Kit 2000 lbs Heavy Duty Leaf Spring Load Assist for Pickup Trucks, SUVs & Trailers Enhances Rear Suspension Support & Towing Stability

Helper Spring Kit 2000 lbs Heavy Duty Leaf Spring Load Assist for Pickup Trucks, SUVs & Trailers Enhances Rear Suspension Support & Towing Stability

Tired of your truck sagging when you haul heavy loads? This Helper Spring Kit is your solution! It’s built to boost your rear suspension and give you a smoother, more stable ride.

This kit adds up to 2,000 lbs of support. It works with your existing springs. You’ll stop sag and bottoming out.

Get ready for better towing stability and control. Made from strong, heat-treated steel, it’s built to last. Plus, installation is a simple bolt-on job.

Pros	Cons
Boosts rear load support up to 2,000 lbs! Improves towing stability and control. Fits many popular trucks and SUVs. Built tough with alloy steel for durability. Easy to install with bolt-on design.	Not for light-duty vehicles or casual use. Requires basic tools and mechanical skills for installation. May void vehicle warranty if improperly installed.

Perfect For:

This Helper Spring Kit is perfect for truck and SUV owners who haul heavy loads or tow trailers. It’s ideal for anyone needing better rear support and stable driving while carrying tools, equipment, or cargo.

Ready to Purchase?

View Price on Amazon (paid link)

6. Hellwig 25300 LP Mounting Hardware Kit for the Hellwig Load Pro (LP) Helper Springs

Upgrade your Hellwig Load Pro Helper Springs with the 25300 LP Mounting Hardware Kit. This essential kit ensures a perfect fit for your LP25 and LP35 helper springs.

Installation is a breeze because this kit is vehicle-specific, meaning no modifications are needed. It includes all the zinc-plated hardware and brackets you require for a secure and proper installation.

Don’t miss out! Get the complete installation. Order yours today!

Pros	Cons
Easy installation with vehicle-specific kits for a perfect fit. Zinc-plated hardware ensures durability and long-lasting performance. No modifications needed—mounts seamlessly with LP25 and LP35 kits. Required kit for proper installation of Hellwig Load Pro springs.	Must buy this kit to install LP25 and LP35. Vehicle-specific, so wrong kit means no fit. Extra cost needed for full installation.

Perfect For:

This Hellwig 25300 LP Mounting Hardware Kit is perfect for anyone installing LP25 or LP35 helper springs. It’s required for proper installation and includes vehicle-specific brackets and hardware.

Ready to Purchase?

View Price on Amazon (paid link)

7. Helper Spring Kit – 2000 lbs Load Leveling Leaf Spring Assist, Compatible with 2007–2022 Chevy Silverado 1500 & GMC Sierra 1500, Improves Towing & Hauling Stability

Helper Spring Kit – 2000 lbs Load Leveling Leaf Spring Assist, Compatible with 2007–2022 Chevy Silverado 1500 & GMC Sierra 1500, Improves Towing & Hauling Stability

Helper Spring Kit boosts your Chevy Silverado 1500 or GMC Sierra 1500 with 2,000 lbs of extra support. It fits 2007–2022 models perfectly, working with 2WD, 4WD, and AWD.

This kit prevents rear sag and restores ride height when towing or hauling. It also improves stability, reduces sway, and enhances control on the road.

Easy to install, no complicated tools needed. Heavy-duty steel ensures long-lasting performance. 2-Year Warranty included for peace of mind.

Pros	Cons
Boosts towing and hauling capacity up to 2000 lbs. Eliminates rear sag for a level stance. Enhances truck stability and control. Easy bolt-on installation, no complex parts needed. Built tough with durable steel for long life.	Not universal: Only fits specific Chevy/GMC trucks, no other models. No load adjustment: Fixed 2,000 lbs support, can’t customize for lighter loads. Bolt-on install: Requires basic tools, might need help for setup.

Perfect For:

This Helper Spring Kit is perfect for Chevy Silverado 1500 and GMC Sierra 1500 owners who tow or haul heavy loads. It improves stability and prevents rear sag, making it ideal for those who need reliable performance.

Ready to Purchase?

View Price on Amazon (paid link)

8. Helper Spring Kit, 500 LBS Heavy Duty for Pickup Trucks, SUVs & Trailers – Enhance Rear Suspension Load Assist & Towing Capacity

The Helper Spring Kit boosts your vehicle’s rear suspension by up to 500 lbs. It’s perfect for towing or hauling heavy loads. Works with pickup trucks, SUVs, and trailers.

Made from durable steel, this kit handles tough conditions. It’s powder-coated for extra strength. Enjoy long-lasting performance on and off the road.

Get better ride stability and comfort with less sag. Comes with a 12-month warranty for peace of mind. Easy to reach us for help on Amazon.

Pros	Cons
Boost your truck’s load capacity up to 500 lbs. Fits a wide range of trucks and SUVs. Durable steel for tough conditions. Enjoy a smoother, stable ride. Worry-free with a 12-month warranty.	Not universal, check compatibility before buying. Installation may need professional help. Noisy under heavy loads, affects ride comfort.

Perfect For:

This Helper Spring Kit is perfect for drivers who tow trailers, haul heavy cargo, or need extra support for their pickup trucks, SUVs, or trailers. It’s ideal for improving ride stability and handling heavy loads with ease.

Ready to Purchase?

View Price on Amazon (paid link)

9. Hellwig 991 EZ-990 Helper Spring Kit

Boost your truck’s carrying power with the Hellwig 991 EZ-990 Helper Spring Kit! This kit is designed to easily enhance your truck’s load capacity, making it perfect for hauling.

Get ready for a smoother ride and more hauling muscle. These springs are made in the USA and are simple to install. Adjust them easily for any load.

Pros	Cons
Boosts truck’s load capacity up to 2,000 lbs. Easy bolt-on install with common tools. Adjustable for light towing and uneven loads. Made in USA with durable alloy steel.	Limited to light towing and loads, not for heavy-duty use. Requires tools and basic mechanical skills for installation. Adjustments needed for uneven loads, adding extra steps.

Perfect For:

The Hellwig 991 EZ-990 Helper Spring Kit is perfect for truck owners who need a little extra help carrying loads or towing lighter trailers. It’s designed for those who want to easily increase their truck’s carrying capacity without a complicated setup.

Ready to Purchase?

View Price on Amazon (paid link)

10. Hellwig 989 EZ-990 Helper Spring Kit

The Hellwig 989 EZ-990 Helper Spring Kit boosts your truck’s load capacity. It works with your truck’s existing springs. This kit is made in the USA with strong materials.

It’s a complete kit with all parts included. The easy installation uses basic tools. You can adjust it for different loads.

This kit is ideal for light towing and hauling. It can handle up to 2,000 pounds of level load. The simple design makes it easy to use and adjust.

Pros	Cons
Boosts truck’s load capacity up to 2,000 lbs. Easy bolt-on install with basic tools. Adjustable for uneven or changing loads. Made in USA with durable alloy steel.	Not for heavy-duty towing or extreme loads. Requires basic tools for installation and adjustments. Limited to 2,000 lb level load capacity.

Perfect For:

The Hellwig 989 EZ-990 Helper Spring Kit is perfect for truck owners who need light towing and hauling support. It’s easy to install and adjust, making it ideal for carrying loads up to 2,000 lbs with confidence.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Hauling heavy loads can strain your truck. Helper spring kits are a simple fix to keep your ride smooth and safe.

Buying a helper spring kit is easy when you know what to look for. Here’s what to consider:

Load Capacity:
Choose a kit that matches your hauling needs. Kits range from 500 lbs to 2,000 lbs of extra support.
Compatibility:
Make sure the kit fits your truck or SUV. Some are vehicle-specific, while others work with multiple models.
Material:
Look for durable materials like heat-treated steel or powder-coated finishes for long-lasting performance.
Ease of Installation:
Pick a kit that’s easy to install with basic tools. Avoid kits requiring drilling or complex steps.
Adjustability:
Some kits let you adjust for different loads. This feature adds flexibility for varied hauling needs.
Warranty:
A warranty gives peace of mind. Look for kits with at least a 12-month or 2-year warranty.
Brand Reputation:
Trusted brands like Hellwig and Venussar offer reliable, high-quality kits.

With these factors in mind, you’ll find the perfect helper spring kit to upgrade your hauling experience.