Land Rover Range Rover (1972-4/1995) Non Air Suspension 6/1972-4/1995 Tough Dog TDC504 Tough Dog Raised Coil Springs
TD-TDC504

Designed and manufactured in Australia using high-quality German X5K spring steel, Tough Dog coils are engineered to optimize performance while utilizing less material. This innovative design ensures that the spring maintains exceptional ride quality and load-carrying capabilities, even under heavy loads.

The Tough Dog coil springs are shot peened to relieve internal stresses, ensuring durability and longevity. Each spring undergoes scragging and rigorous load testing to guarantee performance under various conditions. Formed on precision mandrels and hot formed to preserve spring memory, these coils are built to withstand the demands of off-road and heavy-duty applications.

With a powder-coated finish, Tough Dog coils not only provide a sleek appearance but also offer excellent corrosion resistance, making them suitable for a variety of environments. If your vehicle is equipped with additional accessories, Tough Dog offers a range of spring rates tailored to accommodate extra weight or constant load scenarios.

Constant Load refers to the weight that is permanently added to the vehicle, such as canopies, steel trays, draw systems, fridges, toolboxes, rear bars, or spare wheel carriers. Selecting the appropriate spring rate is crucial for optimizing your vehicle's setup and achieving the best performance under load.

Approximate Lift Height: 25-35mm TDC504 - 0-300kg Light Load TDC508 - 300kg Constant Load TDC508H - 500kg Constant Load

For optimal performance, it is recommended to pair these raised springs with long travel shock absorbers to enhance the overall suspension system.

Please note that images provided are for representation purposes only and may not accurately depict the specific part number you are viewing.

Tough Dog Coils Features

• Designed and manufactured in Australia
• Made with German X5K spring steel
• Maintains superior ride quality
• Retains original memory after heavy loading
• Lighter and tougher coil
• Shot peened to relieve stress
• Scragged and load tested
• Formed on precision mandrels
• Hot formed to maintain spring memory
• Powder-coated for looks and corrosion resistance

Constant Load Information

• Constant Load refers to weight added to the vehicle that remains at all times.
• Fixed accessories considered as Constant Load include canopies, steel trays, draw systems, fridges, tool boxes, rear bars, or spare wheel carriers.
• Select the option that best suits the vehicle setup and load carrying for optimal results.

Approximate Lift Height

• TDC504 - 0-300kg Light Load
• TDC508 - 300kg Constant Load
• TDC508H - 500kg Constant Load

Recommendations

• We recommend fitting long travel shock absorbers with raised springs.

Select the most appropriate spring rate option to suit the fixed accessories on the vehicle:

Approximate Lift Height: 25-35mm

TDC504 - 0-300kg Light Load
TDC508 - 300kg Constant Load
TDC508H - 500kg Constant Load

Sold as a Pair.

High quality 4x4 suspension upgrades proudly sold by PPD Performance.

Shipping Policy

PPD Performance offer custom built suspension solutions, with unique adjustability and performance.

These kits are assembled to order to suit your requirements, with an average lead time that can vary between 1-3 days.

If you need a specific eta, please contact us before ordering and we will be sure to assist you.