{"product_id":"rock-krawler-07-18-jeep-wrangler-jk-jku-rear-lower-coil-spring-correction-wedges","title":"Rock Krawler 07-18 Jeep Wrangler JK\/JKU Rear Lower Coil Spring Correction Wedges","description":"\u003ch4\u003eCorrect Rear Spring Bow on Your Lifted Jeep Wrangler JK\u003c\/h4\u003e\n\u003cp\u003eThe RK02659 Rear Lower Coil Spring Correction Wedges are designed to correct the bowing that develops in the rear coil springs of a lifted Jeep Wrangler JK or JKU. By repositioning the base of the spring, the RK02659 wedges reduce bow, help prevent the coil spring from contacting the rear track bar, and restore a more effective spring rate for better ride quality both on road and on the trail.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCorrects rear coil spring bow caused by lift kits\u003c\/li\u003e\n\u003cli\u003eHelps eliminate rear coil spring contact with the track bar\u003c\/li\u003e\n\u003cli\u003eImproves handling by restoring effective rear spring rate\u003c\/li\u003e\n\u003cli\u003eConstructed from durable polyurethane for long service life\u003c\/li\u003e\n\u003cli\u003eBolt on installation with no drilling or cutting required\u003c\/li\u003e\n\u003cli\u003eSold as a pair for both sides of the rear axle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2018\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler JK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2018\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler JKU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eRK02659\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRock Krawler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyurethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstall Location\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstall Method\u003c\/td\u003e\n\u003ctd\u003eBolt On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Rear Lower Coil Spring Correction Wedges (RK02659)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Rock Krawler\u003c\/h4\u003e\n\u003cp\u003eRock Krawler Suspension has engineered off road suspension systems for the Jeep Wrangler platform for decades. The RK02659 wedges are built to complement Rock Krawler lift systems and factory style coils alike, helping every JK owner dial in proper spring geometry.\u003c\/p\u003e\n\u003ch4\u003eRelated Parts\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rock-krawler-07-18-jeep-wrangler-jk-jku-high-clearance-adj-rear-lower-control-arms\"\u003eRock Krawler 07-18 Jeep Wrangler JK\/JKU High Clearance Adj. Rear Lower Control Arms\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rock-krawler-07-18-jeep-wrangler-jk-jku-double-adjustable-rear-upper-control-arms\"\u003eRock Krawler 07-18 Jeep Wrangler JK\/JKU Double Adjustable Rear Upper Control Arms\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rock-krawler-07-18-jeep-wrangler-jk-jku-1-5-3-5in-lift-rear-adjustable-track-bar\"\u003eRock Krawler 07-18 Jeep Wrangler JK\/JKU 1.5-3.5in Lift Rear Adjustable Track Bar\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the RK02659?\u003c\/strong\u003e\n\u003cp\u003eThe RK02659 is a pair of rear lower coil spring correction wedges for the 2007 to 2018 Jeep Wrangler JK and JKU designed to correct spring bow after a lift installation.\u003c\/p\u003e\n\u003cstrong\u003eDo I need these wedges if I install a Rock Krawler lift kit?\u003c\/strong\u003e\n\u003cp\u003eIf a Rock Krawler rear coil spring is not already paired with correction wedges, this kit is recommended to keep the spring properly seated and reduce bow.\u003c\/p\u003e\n\u003cstrong\u003eWhat problem do these wedges solve?\u003c\/strong\u003e\n\u003cp\u003eThey correct the bowing that occurs in rear coil springs after a lift, which can otherwise cause the spring to rub against the rear track bar and lose effective spring rate.\u003c\/p\u003e\n\u003cstrong\u003eWill these wedges add additional lift height?\u003c\/strong\u003e\n\u003cp\u003eNo. The wedges are designed to straighten spring geometry rather than add ride height.\u003c\/p\u003e\n\u003cstrong\u003eWhat material are the wedges made from?\u003c\/strong\u003e\n\u003cp\u003eThey are made from durable polyurethane designed to hold up under repeated suspension cycling.\u003c\/p\u003e\n\u003cstrong\u003eHow long does installation take?\u003c\/strong\u003e\n\u003cp\u003eMost installers can complete the job in about twenty to thirty minutes per side with the vehicle safely supported.\u003c\/p\u003e\n\u003cstrong\u003eAre both wedges the same size?\u003c\/strong\u003e\n\u003cp\u003eYes, both wedges included in the kit are the same size and can be installed on either side of the rear axle.\u003c\/p\u003e\n\u003cstrong\u003eWhat is the warranty on this kit?\u003c\/strong\u003e\n\u003cp\u003eRock Krawler backs this kit with a 1 Year Limited Warranty.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise the rear of the Jeep and support it on jack stands at the frame rails\u003c\/li\u003e\n\u003cli\u003eLower the rear axle using a jack until spring tension is released\u003c\/li\u003e\n\u003cli\u003eRemove the rear coil spring from the perch\u003c\/li\u003e\n\u003cli\u003ePosition the wedge on the axle spring perch, aligning the locating tabs\u003c\/li\u003e\n\u003cli\u003eReinstall the coil spring on top of the wedge, seating it fully\u003c\/li\u003e\n\u003cli\u003eRepeat the process on the opposite side\u003c\/li\u003e\n\u003cli\u003eSlowly raise the axle back into position and remove the jack stands\u003c\/li\u003e\n\u003cli\u003eLower the vehicle and inspect spring alignment and track bar clearance before driving\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eProposition 65 Warning\u003c\/h4\u003e\n\u003cp\u003eThis product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.\u003c\/p\u003e","brand":"Rock Krawler","offers":[{"title":"Default Title","offer_id":46246076252239,"sku":"RKRRK02659","price":24.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/rock-krawler-rk02659-coil-spring-wedges.webp?v=1785186851","url":"https:\/\/www.blackopsautoworks.com\/products\/rock-krawler-07-18-jeep-wrangler-jk-jku-rear-lower-coil-spring-correction-wedges","provider":"Black Ops Auto Works","version":"1.0","type":"link"}