{"product_id":"king-shocks-3-0-inch-id-coil-spring-16-inch-length-250-lb-rate","title":"King Shocks 3.0-Inch ID Coil Spring, 16-Inch Length, 250 lb. Rate","description":"King coil springs are manufactured to our specifications in the USA using the finest quality, high tensile, chrome silicon wire available. Our springs are specifically wound for off-road applications, not repackaged car springs. Our spring rates, wire diameters, and coil lengths have been developed through extensive real world testing on all types of terrain. Our race winning designs have been put to the test in the heat of battle from Baja to Dakar. All springs have closed and ground ends to sit flat and deflect true. We have the largest selection of springs to match your application. We sell thousands of springs a month with barely a return ever, yet we offer a lifetime warranty to the original purchaser against sagging and breakage. You will have the added peace of mind knowing you're covered, just in case. In the rare occurrence that a spring does fail, it will be cheerfully replaced with no questions asked. Our customer support is second to none just like the quality and performance of our products. Nothing rides like a King.\nCoil Spring; 3.0 in.; 16 in. Length\/250 lbs. Spring Rate;\n\u003cul\u003e\n  \u003cli\u003eCoils Are Made From The Finest Quality; High Tensile; Chrome Silicon Wire Available\u003c\/li\u003e\n  \u003cli\u003eKing Coil Springs Are Manufactured To Our Specifications Right Here In The USA\u003c\/li\u003e\n  \u003cli\u003eCoils Are Closed And Ground To Sit Flat And Deflect True\u003c\/li\u003e\n  \u003cli\u003eOver 10;000 Springs In Stock And Ready To Ship\u003c\/li\u003e\n  \u003cli\u003eSpecifically Wound For Off-Road Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKing Shocks coil springs are engineered specifically for off-road suspension applications and manufactured in the USA to exacting specifications. Part number kinSPR3-16-250 features a 3.0-inch inside diameter, 16-inch free length, and a 250-pound spring rate, providing a reliable foundation for custom suspension setups and demanding terrain.\u003c\/p\u003e\u003cp\u003eEach King Shocks spring is wound from high-tensile chrome silicon wire selected for strength, durability, and consistent performance. The spring design is based on extensive real-world testing across a wide range of off-road conditions, from recreational trails to professional racing environments. Unlike repackaged automotive springs, King Shocks coil springs are developed specifically to meet the demands of off-road use.\u003c\/p\u003e\u003cp\u003eClosed and ground ends allow the spring to sit flat and deflect properly, helping promote predictable suspension movement and dependable operation. King Shocks backs its coil springs with a lifetime warranty to the original purchaser against sagging and breakage, providing added confidence for long-term use. The 3.0-inch inside diameter and 16-inch length should be matched to the vehicle’s suspension configuration, spring seats, and required load capacity before installation.\u003c\/p\u003e\u003ch3\u003eProduct Specifications and Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: King Shocks\u003c\/li\u003e\n\u003cli\u003ePart Number: kinSPR3-16-250\u003c\/li\u003e\n\u003cli\u003eProduct Type: Off-road coil spring\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3.0 inches\u003c\/li\u003e\n\u003cli\u003eFree Length: 16 inches\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 250 pounds\u003c\/li\u003e\n\u003cli\u003eConstruction: High-tensile chrome silicon wire\u003c\/li\u003e\n\u003cli\u003eEnd Design: Closed and ground ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOne King Shocks 3.0-inch ID coil spring\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eVehicle-specific fitment information was not provided. Confirm spring diameter, free length, spring rate, suspension travel, and load requirements with your application before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Tensile Chrome Silicon Wire: Manufactured from premium chrome silicon wire for strength, durability, and consistent spring performance.\u003c\/li\u003e\n\u003cli\u003eOff-Road Specific Design: Specifically wound for demanding off-road applications rather than adapted from passenger vehicle springs.\u003c\/li\u003e\n\u003cli\u003eClosed and Ground Ends: Finished ends help the spring sit flat and deflect properly for predictable suspension operation.\u003c\/li\u003e\n\u003cli\u003eMade in the USA with Lifetime Coverage: Manufactured in the USA and backed by a lifetime warranty to the original purchaser against sagging and breakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"King Shocks","offers":[{"title":"Default Title","offer_id":67695278424316,"sku":"SPR3-16-250","price":151.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/e4bb0a71a79dd9cdb29988957c757e8a_95bb78af-b720-4833-8c7f-73b0976a96b0.png?v=1791920784","url":"https:\/\/diycustoms.store\/products\/king-shocks-3-0-inch-id-coil-spring-16-inch-length-250-lb-rate","provider":"diycustoms.store","version":"1.0","type":"link"}