RAM 1500 DT (2019-On) Petrol/Diesel 2019-On (Excl. Air Susp) King Springs KDRR 404 Kings Coil Springs
RAM 1500 DT (2019-On) Petrol/Diesel 2019-On (Excl. Air Susp) King Springs KDRR 404 Kings Coil Springs
KDRR 404
For over 30 years, we have been a trusted stockist and distributor of King Springs in Western Australia. King Springs are proudly manufactured in Australia using advanced X5K Steel, a new generation of high-strength spring steel that is engineered to withstand higher operating stresses. This material offers superior resistance to sag, enhanced toughness, and improved corrosion fatigue properties.
Upgrading to aftermarket raised springs is an excellent choice for vehicles equipped with additional accessories, heavily laden setups, or for those seeking improved load-carrying capabilities and increased ground clearance. All King Springs heavy-duty replacement springs are designed to provide an uprated performance. The degree of uprating typically ranges from 20% to 40%, depending on the specific vehicle application.
When selecting the appropriate spring rate, consider the fixed accessories on your vehicle. The approximate lift height for these springs is between 40-50mm, with options available such as KDRR 404 for light loads, KDRR 404HD for constant loads between 100-300kg, and KDRR 404EHD for constant loads of 500kg.
It is recommended to pair long travel shocks with raised springs to optimize performance. Please note that the degree of height achieved may vary based on the vehicle's age, the accessories fitted, the materials used for those accessories, and certain factory options.
Images provided are for representation purposes only and may not accurately depict the specific part number you are viewing.
Spring Options
- Approximate Lift Height: 40-50mm
- KDRR 404 - Light Load
- KDRR 404HD - 100-300kg Constant Load
- KDRR 404EHD - 500kg Constant Load
Product Notes
- Recommend long travel shocks with raised springs.
- Degree of height may vary depending on life and/or age of the vehicle, accessories fitted, material used for accessories and some factory options.
Approximate Lift Height: 40-50mm
KDRR 404 - Light Load
KDRR 404HD - 100-300kg Constant Load
KDRR 404EHD - 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

RAM 1500 DT (2019-On) Petrol/Diesel 2019-On (Excl. Air Susp) King Springs KDRR 404 Kings Coil Springs
RAM 1500 DT (2019-On) Petrol/Diesel 2019-On (Excl. Air Susp) King Springs KDRR 404 Kings Coil Springs
RAM 1500 DT (2019-On) Petrol/Diesel 2019-On (Excl. Air Susp) King Springs KDRR 404 Kings Coil Springs
KDRR 404
For over 30 years, we have been a trusted stockist and distributor of King Springs in Western Australia. King Springs are proudly manufactured in Australia using advanced X5K Steel, a new generation of high-strength spring steel that is engineered to withstand higher operating stresses. This material offers superior resistance to sag, enhanced toughness, and improved corrosion fatigue properties.
Upgrading to aftermarket raised springs is an excellent choice for vehicles equipped with additional accessories, heavily laden setups, or for those seeking improved load-carrying capabilities and increased ground clearance. All King Springs heavy-duty replacement springs are designed to provide an uprated performance. The degree of uprating typically ranges from 20% to 40%, depending on the specific vehicle application.
When selecting the appropriate spring rate, consider the fixed accessories on your vehicle. The approximate lift height for these springs is between 40-50mm, with options available such as KDRR 404 for light loads, KDRR 404HD for constant loads between 100-300kg, and KDRR 404EHD for constant loads of 500kg.
It is recommended to pair long travel shocks with raised springs to optimize performance. Please note that the degree of height achieved may vary based on the vehicle's age, the accessories fitted, the materials used for those accessories, and certain factory options.
Images provided are for representation purposes only and may not accurately depict the specific part number you are viewing.
Spring Options
- Approximate Lift Height: 40-50mm
- KDRR 404 - Light Load
- KDRR 404HD - 100-300kg Constant Load
- KDRR 404EHD - 500kg Constant Load
Product Notes
- Recommend long travel shocks with raised springs.
- Degree of height may vary depending on life and/or age of the vehicle, accessories fitted, material used for accessories and some factory options.
Approximate Lift Height: 40-50mm
KDRR 404 - Light Load
KDRR 404HD - 100-300kg Constant Load
KDRR 404EHD - 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
RAM 1500 DT (2019-On) Petrol/Diesel 2019-On (Excl. Air Susp) King Springs KDRR 404 Kings Coil Springs
KDRR 404
For over 30 years, we have been a trusted stockist and distributor of King Springs in Western Australia. King Springs are proudly manufactured in Australia using advanced X5K Steel, a new generation of high-strength spring steel that is engineered to withstand higher operating stresses. This material offers superior resistance to sag, enhanced toughness, and improved corrosion fatigue properties.
Upgrading to aftermarket raised springs is an excellent choice for vehicles equipped with additional accessories, heavily laden setups, or for those seeking improved load-carrying capabilities and increased ground clearance. All King Springs heavy-duty replacement springs are designed to provide an uprated performance. The degree of uprating typically ranges from 20% to 40%, depending on the specific vehicle application.
When selecting the appropriate spring rate, consider the fixed accessories on your vehicle. The approximate lift height for these springs is between 40-50mm, with options available such as KDRR 404 for light loads, KDRR 404HD for constant loads between 100-300kg, and KDRR 404EHD for constant loads of 500kg.
It is recommended to pair long travel shocks with raised springs to optimize performance. Please note that the degree of height achieved may vary based on the vehicle's age, the accessories fitted, the materials used for those accessories, and certain factory options.
Images provided are for representation purposes only and may not accurately depict the specific part number you are viewing.
Spring Options
- Approximate Lift Height: 40-50mm
- KDRR 404 - Light Load
- KDRR 404HD - 100-300kg Constant Load
- KDRR 404EHD - 500kg Constant Load
Product Notes
- Recommend long travel shocks with raised springs.
- Degree of height may vary depending on life and/or age of the vehicle, accessories fitted, material used for accessories and some factory options.
Approximate Lift Height: 40-50mm
KDRR 404 - Light Load
KDRR 404HD - 100-300kg Constant Load
KDRR 404EHD - 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.











