Eibach AK31-82-071-03-02 Rear Load-Leveling System for 03-24 Toyota 4Runner

Vehicle Fitment

• 2003-2009 Toyota 4Runner V6 4.0L (2WD & 4WD)
• 2010-2024 Toyota 4Runner (4WD & RWD where applicable)

Features

• Rear load-leveling system engineered by Eibach
• Adjustable threaded spring seats for fine tuning ride height
• ERO Off-Road Race Springs and bump stop kit included
• Provides additional load-carrying support for heavy gear and accessories
• Maintains ground clearance and tire/fender spacing when loaded
• 6061-T6 billet aluminum adjustable spring seats for strength
• Designed for up to ~400 lbs of added rear weight
• Made in the U.S.A. with durable construction

Specifications

• Part Number: AK31-82-071-03-02
• Type: Rear Load-Leveling Spring System
• Position: Rear suspension
• Approx. Adjustability: ~0.5"-2.0" lift range with ~400 lbs added weight
• Spring Seats: Adjustable threaded billet aluminum
• Springs: Off-road race springs for load support
• Bump Stops: Included for enhanced control
• Drivetrain: Compatible with 4Runner RWD/4WD depending on year

Included Components

• 1x Pair of Rear Load-Leveling Springs
• 2x Adjustable Threaded Spring Seats
• 2x Bump Stop Assemblies
• All Required Mounting Hardware & Adjusters

Product Description

The Eibach AK31-82-071-03-02 Rear Load-Leveling System is a heavy-duty suspension enhancement designed to help Toyota 4Runner owners maintain proper ride height and suspension performance when carrying substantial loads. Whether packing gear for overland trips, hauling accessories like roof-top tents, spare tires, or heavy cargo, this kit's adjustable threaded spring seats, race-rated springs, and bump stop hardware give you the ability to fine-tune how your 4Runner sits and reacts under load. The system is engineered to support approximately 400 lbs of added rear weight while still keeping tires clear of the fenders and chassis clearance optimized.

Constructed with premium materials like 6061-T6 billet aluminum for the adjustable spring seats and rugged off-road-rated springs and bump stops, this load-leveling system is built to withstand demanding use on and off the trail. The adjustability allows for roughly 0.5" to 2.0" of additional lift depending on how much weight is carried, helping to preserve handling, ground clearance, and ride quality. It's a versatile upgrade for 2003 through 2024 Toyota 4Runner models, making it ideal for adventure, towing, or daily driving with significant rear loads.