ARB | OME 2" Suspension Lift Rear Leaf Spring 4WD (1979-89 4Runner/Pickup)

ARB | OME 2" Suspension Lift Dakar Rear Leaf Spring 4WD

For 1984–1989 4WD Toyota 4Runner & 1979–1988 4WD Toyota Pickup

Overview

The ARB Old Man Emu Dakar Rear Leaf Spring is a premium suspension upgrade engineered to provide approximately 2 inches of rear lift for 1979–1988 Toyota Pickup and 1984–1989 Toyota 4Runner 4WD models. Designed to improve ride quality, load-carrying capability, suspension articulation, and overall vehicle stability, these leaf springs are ideal for daily drivers, restoration projects, overland builds, work trucks, and dedicated off-road vehicles.

As part of ARB's legendary Old Man Emu suspension system, Dakar leaf springs are vehicle-specific and tuned to deliver predictable handling and reliable performance across a wide range of driving conditions. Whether your truck remains close to stock or carries armor, recovery equipment, camping gear, rooftop tents, or towing accessories, these springs are engineered to maintain ride height, suspension control, and stability.

Available in both Medium Load and Heavy Constant Load configurations, allowing you to select the spring rate best suited to your vehicle's permanent weight and intended use.

Choosing the Correct Spring Rate

Selecting the proper spring pack is critical to achieving the desired ride quality, load support, and suspension performance.

Medium Load Spring 

Designed For:

• Stock-weight vehicles

• Vehicles carrying up to approximately 200 lbs of constant additional weight

• Daily drivers

• Weekend trail rigs

• Light overland builds

• Restoration projects

Characteristics:

• Approximately 2 inches of lift

• Comfortable ride quality

• Excellent daily driving manners

• Balanced load support

• Most popular option for classic Toyota owners

For most Toyota Pickup and 4Runner owners, the Medium Load spring is the recommended choice.

Heavy Constant Load Spring 

Designed For:

• Vehicles carrying 400+ lbs of permanent rear weight

• Steel rear bumpers

• Tire carriers

• Drawer systems

• Fully equipped overland builds

• Constantly loaded expedition vehicles

Characteristics:

• Approximately 2 inches of lift

• Higher spring rate

• Increased load capacity

• Improved stability under heavy loads

• Firmer ride quality

Installing Heavy Constant Load springs on a lightly equipped vehicle may result in a noticeably firmer ride and increased rear ride height.

Improved Ride Quality & Load Support

Old Man Emu Dakar leaf springs are engineered to provide a balance of comfort, durability, and load control.

Performance Benefits

• Approximately 2 inches of rear lift

• Improved ride quality over worn factory springs

• Increased load-carrying capability

• Reduced rear-end sag

• Better suspension control

• Improved vehicle stability

• Enhanced handling on-road and off-road

• Optimized for overland and utility-focused vehicles

These benefits help maintain vehicle composure whether traveling on the highway, towing equipment, or navigating remote trails.

Advanced Multi-Leaf Spring Design

Old Man Emu utilizes advanced manufacturing techniques to maximize spring performance and longevity.

Construction Features

• Multi-leaf spring pack design

• Two-stage spring rate configuration

• Draw-tapered leaf ends

• Diamond-cut leaf profiles

• Fully scragged spring construction

• Shot-peened spring steel

These features help distribute loads evenly while minimizing fatigue and long-term sagging.

Improved Articulation & Reduced Friction

Dakar springs incorporate multiple design elements that improve suspension movement and ride comfort.

Friction-Reducing Features

• Re-greasable nylon anti-friction pads

• Anti-squeak liner compatibility

• Bolted leaf clamps

• Improved suspension articulation

• Reduced suspension noise

The result is smoother suspension movement and improved off-road capability.

Built for Long-Term Durability

Designed for demanding environments, Dakar leaf springs are engineered to provide years of reliable service.

Durability Features

• Military-wrap safety design

• High-strength spring steel construction

• Flat axle seat area for improved load distribution

• Load tested to ARB performance standards

• Engineered for long service life

The military-wrap design helps maintain spring alignment should the primary leaf become damaged.

OEM Ride Height Option

While these springs are designed to provide approximately 2 inches of rear lift, some owners prefer to retain a factory-style ride height.

For certain applications, removing one or two leafs from each spring pack can reduce ride height closer to stock levels while maintaining many of the durability benefits of the Dakar spring design.

Important: Ride height results vary depending on vehicle condition, weight, accessories, and spring selection. Any spring pack modification should be performed only by experienced professionals and may alter load capacity and handling characteristics.

Complete Your Suspension Refresh

For maximum suspension performance and reliability, we strongly recommend replacing worn factory bushings during installation.

Available Package Options

Leaf Springs Only

Ideal for customers who already have installation hardware and bushings.

Includes:

• Leaf spring(s) only

Complete Installation Bundle

Ideal for customers performing a complete suspension refresh.

Includes:

• Leaf spring(s)

• Old Man Emu polyurethane bushing kit

• Required steel reducer sleeve(s)

Benefits of Replacing Bushings

• Eliminates worn or deteriorated factory rubber bushings

• Reduces suspension squeaks

• Improves suspension articulation

• Restores suspension precision

• Improves ride quality

• Designed for demanding off-road use

Designed to Work with Old Man Emu Suspension Systems

For optimal suspension performance, ARB recommends pairing Dakar leaf springs with Old Man Emu Nitrocharger shock absorbers.

System Benefits

• Improved ride control

• Better suspension balance

• Enhanced damping performance

• Increased off-road capability

• More predictable handling characteristics

Ideal Applications

• Daily driving

• Overland builds

• Off-road vehicles

• Expedition rigs

• Work trucks

• Towing applications

• Camping vehicles

• Restoration projects

Vehicle Compatibility

Toyota 4Runner

1984–1989 Toyota 4Runner

• 4WD Models Only

Toyota Pickup

1979–1983 Toyota Pickup

• 4WD Models Only

1984–1988 Toyota Pickup

• 4WD Models Only

Fitment Notes

• Rear leaf spring application only

• 4WD models only

• Provides approximately 2 inches of rear lift

• Compatible with factory rear suspension mounting locations

• Designed for use with Old Man Emu suspension systems

• Professional installation recommended

• Quantity of two springs required for complete rear suspension replacement

Note: For most stock and lightly modified vehicles, the Medium Load spring provides the best combination of ride quality and load support.

What Is Included

Single Spring Options

• (1) ARB OME Medium Load Rear Leaf Spring

• (1) ARB OME Heavy Constant Load Rear Leaf Spring

• (1) Rear Leaf Spring + OME Bushing Kit + Reducer Sleeve

Pair Options

• (2) ARB OME Medium Load Rear Leaf Springs

• (2) ARB OME Heavy Constant Load Rear Leaf Springs

• (2) Rear Leaf Springs + Complete Bushing & Sleeve Installation Kit