2Rear Heavy Duty Coil Spring compatible for Dodge Ram 1500 2WD/4WD 2009-2018 Lift Kit

Applicationfor 2009-2018 compatible for Dodge Ram 1500 2WD/4WD note: for 2019 compatible for Ram 1500 and newer model, you might need to buy additional isolators for the DT new body style.Specificationproduct type: lift spring lift height: Rear 1-2" spring length: 442mm/17.40" spring rate: 6.5kg/mm (363.98 lb/inch) material: （55CrSi）steel finish: powder-coated package included: 2x Rear lift springs package dimensions: 53.8*41.2*25.9 cm weight: 16.35 kgFeatureChromium-silicon cold-wound structure with high tensile strength and resilience Powder coating for corrosion resistance Increased Ground Clearance –help your vehicle handle bumps and other obstacles on the road better. High tensile spring---600,000 times continuously test to assure its high tensile strength.