Pedders Heavy Duty Load Carrying and Towing Suspension Kit for Toyota Hilux

This heavy-duty suspension kit is designed for Hilux owners who regularly tow or carry varying loads. It raises the vehicle by approximately 1.75" (~40mm), improves load support and towing stability, and increases ground clearance while maintaining usable comfort when unladen.

Key Features

• 1.75" lift (~40mm) for added clearance and stance
• Improved load carrying and towing performance
• TrakRyder Foam Cell shocks with large 40 mm bore and sintered iron pistons
• Front coil springs and new rear leaf springs matched for variable loads
• Supplementary Air Assist air bag system for additional rear support
• Pre-assembled Ezifit front struts for simple bolt-in installation
• Includes fitting hardware: bushes and U-bolts
• Warranty: 2 years / 40,000 km

Product Overview

This second-level heavy-duty kit is designed to enhance load-carrying and towing capability without resorting to an excessively stiff rear spring. It suits vehicles where rear ride height and handling change significantly with payload such as those fitted with canopies, drawer systems, tools or water tanks that vary from empty to full.

The supplied Air Assist bags install between the rear leaf springs and chassis rails and are inflated with a standard airline when heavily laden to help restore correct ride height. An on-board air option is available separately (kit 499000). The ~40 mm lift sharpens stance, improves clearance and can accommodate larger tyres where permitted and within vehicle clearances.

Foam Cell Shock Technology

Foam Cell shock absorbers use a special foam saturated with oil instead of relying on pressurised gas. This design prevents aeration and cavitation, keeping damping forces stable across the full stroke. With greater oil capacity and improved heat dissipation, they resist fade, control temperature, and deliver reliable performance even under demanding use. Their durability makes them well suited for heavy-duty, towing and off-road applications.

Installation & Compatibility

Ezifit struts arrive pre-assembled with shock, coil spring, new top mount, bump stop and protective boot no spring compressors or re-use of worn parts required. After installation, a professional wheel alignment is recommended to optimise tyre wear and steering response. If your vehicle operates continuously at maximum payload, consider an extra heavy-duty alternative (e.g., kit 803241).

Ride height figures assume a standard vehicle. Front-mounted accessories such as a winch or bull bar will influence final height and may require alternative spring rates contact us for guidance.

Technical Specification

• Front ride height: ~805 mm with 18-inch wheels (reference method)
• Rear ride height: ~+40 mm compared to standard
• Included components: TrakRyder Foam Cell shocks, front coil springs, rear leaf springs, bushes, U-bolts, complete Ezifit front struts (with top mount, bump stop, boot), supplementary Air Assist air bags
• Inflation: Air Assist bags inflate via standard airline; optional on-board air kit 499000 available
• Alignment: wheel alignment recommended after installation

Actual ride height may vary with accessories (bull bars, winches, canopies) and payload. Alternative spring rates may be required for specific setups.

Why Choose Pedders

• Matched components engineered to work together for variable-load scenarios
• Air Assist system adds adjustable rear support when heavily laden
• Pre-assembled Ezifit struts reduce installation time and complexity
• Backed by a 2-year / 40,000 km warranty