Susp Leveling Kit

Offering up to 1,000 pounds of load-leveling capacity, Air Lifts flagship kit, the Air Lift 1000, will make towing and hauling with the 2010-2021 Toyota 4Runner 4WD and Lexus GX460 a comfortable and stress-free experience. For frequent use, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. The Air Lift 1000 system fits easily into the rear coil springs of the vehicle providing suspension support. Easily adding air when carrying heavy loads will keep the vehicle level and stable. Adding air bags helps to eliminate problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. With the added stability and weight-distribution that air springs provide, you can haul safely, knowing that you have optimal braking and steering control. The air springs are adjustable from 5-35 PSI, ensuring that your vehicle can be ready for any weight and any situation. Simply add air when towing or hauling and deflate when riding empty. As the leader in air suspension products for over 70 years, Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components, including the air springs and all hardware, have all been torture-tested to 1 million cycles on our hydraulic test rig. With a lifetime warranty and 60-Day Ride Satisfaction Guarantee, not to mention the Air Lift reputation for great customer service and technical support, should you run into any snags in the installation process, you can purchase this kit with peace of mind. Installing the kit is a simple process, requiring only common hand tools and no frame drilling, specifically designed to be installed in 2 hours or less. The Air Lift 1000 kit comes with a fully-illustrated, user-friendly installation manual, making the install process easy.

Additional Information

Air Lift 1000 Coil Spring No Drill

Application Summary

Lexus: GX460 2010 - 2020, Toyota: 4Runner 2010 - 2023

Part Type

Suspension Leveling Kit

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Air bags easily fit into the rear coil springs
• Air Springs Fully Adjustable From 5-35 PSI On Most Applications Helping To Level Your Vehicle When Towing
• Air springs fully adjustable from 5-35 PSI on most applications, helping to level your vehicle when towing or hauling a heavy load for a safe, comfortable ride
• Easy To Install In 2 Hours Or Less With Included Instructions
• Eliminate sag and bottoming out
• Features Air Lifts Lifetime Warranty With A 60 Day Ride Satisfaction Guarantee
• Features Air Lifts Lifetime Warranty, with a 60 Day Ride Satisfaction Guarantee
• No frame drilling required
• Rugged durable components including air springs and all hardware
• Up to 1,000 pounds of leveling capacity
• Up To 1000 Pounds Of Leveling Capacity

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Air Helper Springs, Stock Ride Height, Coil Springs, Rear, Toyota, Kit

No matter what you drive, Air Lift 1000 Load Assist rear spring kits can solve your suspension problems. These air springs are inflatable air cylinders made from tough polyurethane material and fit inside your coil springs to add up to 1,000 lbs. of leveling capacity. Each cylinder has an inflation valve, so you can vary the air pressure to level your vehicle and compensate for uneven loads. Load Assists reduce roll, sway, and bottoming out—and they're available for most cars, trucks, and minivans with open coil springs. They come complete with air lines, fittings, brackets, and mounting hardware. Order the kit recommended for your vehicle.