
Tuff Country 74400 Leveling Solution Suspension Air Spring Kit
Leveling Solutions
74400
Pairs well with
Expert Post-Purchase Assistance
Limited Lifetime Warranty
Made in the USA
Free Shipping on Orders over $150

Tuff Country 74400 Leveling Solution Suspension Air Spring Kit
Product Details
Description
Leveling Solutions 74400 Suspension Air Bags deliver up to 5,000 lbs of level load support with a simple bolt-on installation, designed to stabilize the rear suspension of trucks when towing or hauling heavy loads. This kit combines advanced air-spring technology with straightforward, no-drill mounting for a smoother, more controlled ride.
- Load capacity: Provides up to 5,000 lbs of level load support to keep the rear of the vehicle level under heavy payloads.
- Bolt-on installation: Quick, hassle-free fit with no drilling required for a clean, factory-like integration.
- Double convoluted air bags: Dual air bags deliver even support and improved ride quality across varying loads.
- Push-to-connect air fittings: Simple, reliable connections that simplify setup and maintenance.
- Kit contents: Includes (2) air bags, mounting brackets, hardware, air lines, and zip ties for a complete installation.
- Durable construction: Moisture and dust resistant components built to endure road and weather conditions.
- Reduces rear sag and sway: Maintains a level ride and enhances stability during towing or hauling.
- Made in the USA: Proudly assembled in the United States for quality control and support.
- 5-year warranty: Backed by Leveling Solutions for long-term reliability and peace of mind.
With the Leveling Solutions 74400 kit, you can tailor the level of support by adjusting air pressure to match load conditions, translating to improved stability on highways, better control in crosswinds, and a more comfortable ride for you and your passengers. The system minimizes rear-end sag, reduces sway during cornering and lane changes, and protects suspension components from excessive strain. It’s an ideal upgrade for heavy-duty pickups and tow vehicles that regularly haul trailers, equipment, or substantial payloads. The bolt-on design keeps installation efficient, and the included hardware ensures durable mounting for years of use. Trust in Leveling Solutions to deliver a reliable, practical solution for towing and hauling needs, supported by a 5-year warranty.
Specifications:
FAQs
Please read our FAQs page to find out more.
Will this part fit my vehicle?
Fitment varies by year, make, model, drivetrain, and lift height. Always use the vehicle fitment selector or refer to the fitment notes on the product page before purchasing. If you’re unsure, our team can help confirm compatibility.
Are Tuff Country products street legal?
Most Tuff Country products are designed for on-road and off-road use, but local laws and regulations vary by state and country. It is the customer’s responsibility to ensure compliance with local vehicle regulations after installation.
Is professional installation required?
Professional installation is recommended but not required. Many products can be installed by experienced DIYers with proper tools. However, improper installation can affect ride quality, safety, and warranty coverage.
Will this affect my ride quality?
Tuff Country products are engineered to balance ride comfort, performance, and durability. Ride quality can change depending on lift height, vehicle setup, tire size, and other suspension components.
Are Tuff Country products covered by a warranty?
Yes. Tuff Country products are backed by a manufacturer warranty that covers defects in materials and workmanship. Warranty terms vary by product type and do not cover damage caused by misuse, improper installation, or normal wear.
Can I run larger tires with this product?
Many Tuff Country lift kits and suspension components allow for larger tire sizes, but maximum tire clearance depends on wheel offset, tire width, and vehicle configuration. Refer to the product details or contact support for guidance.
What is the return policy?
Unused, uninstalled products may be eligible for return within the stated return window. Items must be in new condition and returned in original packaging. Shipping costs and restocking fees may apply.
Who can I contact if I have questions?
Our customer support team is available to help with fitment questions, installation guidance, and order support. Reach out before purchasing if you want to ensure you’re selecting the right part for your build.
Free shipping on Orders Over $75
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Selling Suspension Systems for 35+ Years
Tuff Country EZ-Ride Suspension was incorporated over 35 years ago, realizing the desperate need for quality suspension products in the after market world.

