{"product_id":"clayton-ride-right-plus-4-5-lift-kit-jeep-jk-4-door-cor-3108445","title":"Clayton Off Road Ride Right+ 4.5 Inch Short Arm Suspension Lift Kit for 2007-2018 Jeep Wrangler JK 4-Door","description":"\u003ch3\u003eIs This for You?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou're running a 2007–2018 Jeep Wrangler JK Unlimited (4-door) and want to fit 37\" tires without the harsh, punishing ride that most short arm kits at this lift height deliver.\u003c\/strong\u003e The Ride Right+ uses GIIRO joints to keep road noise and vibration isolated — on-road manners stay intact at 4.5\" of lift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou want a maintenance-free suspension system that doesn't require periodic greasing at the control arm joints.\u003c\/strong\u003e GIIRO joints are self-lubricating and self-centering — no grease fittings, no maintenance schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou're building a capable JK trail rig on a budget and want a system that can grow into the Clayton Overland+ kit later.\u003c\/strong\u003e The Ride Right+ is the entry point to Clayton's JK suspension lineup — not a dead end.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Result\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIIRO dual-durometer bushing joints on the front upper control arms\u003c\/strong\u003e — isolate road noise and vibration while providing superior articulation over standard rubber or polyurethane bushings. Self-lubricating, self-centering, zero maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-3\/8\" x 5\/16\" DOM tubing front and rear track bars\u003c\/strong\u003e — adjustable for proper axle centering after lift installation; heavier wall construction than most short arm kits at this price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealKor zinc-rich powder-coated coil springs\u003c\/strong\u003e — corrosion-resistant finish rated for the 4.5\" lift height specific to this SKU; adjustable sway bar links front and rear restore proper geometry at ride height.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe COR-3108445 is Clayton Off Road's Ride Right+ short arm suspension lift kit for the JK Unlimited (4-door) platform, configured for the 4.5\" lift height. At 4.5\", this is the maximum lift height in the Ride Right+ JK lineup and is optimized for 37\" tire fitment. The GIIRO joint system is the key differentiator at this lift height — most short arm kits at 4.5\" use standard rubber or poly bushings that transmit road noise and degrade over time. GIIRO's dual-durometer construction isolates vibration while maintaining the articulation compliance needed for off-road use. Caster correction is a critical consideration at 4.5\" of lift: factory JK caster is approximately 4°, and the target for proper steering feel is 5.5°. At 4.5\" of lift, achieving 5.5° caster may require upgrading the front lower control arms beyond what this kit includes — evaluate after installation and before final alignment. Ships at 155 lbs. Made in the USA, backed by a Lifetime Warranty.\u003c\/p\u003e\u003ch3\u003eAudit Table\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eCOR-3108445\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLift Height\u003c\/td\u003e\n\u003ctd\u003e4.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003e2007–2018 Jeep Wrangler JK Unlimited (4-door)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Upper Control Arms\u003c\/td\u003e\n\u003ctd\u003eFully adjustable — dual-durometer GIIRO bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Track Bar\u003c\/td\u003e\n\u003ctd\u003eAdjustable — 1-3\/8\" x 5\/16\" DOM tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Track Bar\u003c\/td\u003e\n\u003ctd\u003eAdjustable — 1-3\/8\" x 5\/16\" DOM tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Sway Bar Links\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Sway Bar Links\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Springs\u003c\/td\u003e\n\u003ctd\u003ePowder-coated, SealKor zinc-rich finish, 4.5\" rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJoint Type\u003c\/td\u003e\n\u003ctd\u003eGIIRO — self-lubricating, self-centering, maintenance-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e155 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e45\" L x 24\" W x 30\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Fitment\u003c\/td\u003e\n\u003ctd\u003eUp to 37\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eVerified Fitment (OFAS Standard)\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅ 2007–2010 Jeep Wrangler Unlimited X (JK)\u003c\/li\u003e\n\u003cli\u003e✅ 2007–2018 Jeep Wrangler Unlimited Rubicon (JK)\u003c\/li\u003e\n\u003cli\u003e✅ 2007–2018 Jeep Wrangler Unlimited Sahara (JK)\u003c\/li\u003e\n\u003cli\u003e✅ 2010–2018 Jeep Wrangler Unlimited Sport (JK)\u003c\/li\u003e\n\u003cli\u003e✅ 2011 Jeep Wrangler Unlimited 70th Anniversary (JK)\u003c\/li\u003e\n\u003cli\u003e✅ 2016 Jeep Wrangler Unlimited 75th Anniversary (JK)\u003c\/li\u003e\n\u003cli\u003e✅ 2016–2018 Jeep Wrangler Unlimited Sport S (JK)\u003c\/li\u003e\n\u003cli\u003e✅ 2018 Jeep Wrangler JK Unlimited Rubicon\u003c\/li\u003e\n\u003cli\u003e✅ 2018 Jeep Wrangler JK Unlimited Sahara\u003c\/li\u003e\n\u003cli\u003e✅ 2018 Jeep Wrangler JK Unlimited Sport\u003c\/li\u003e\n\u003cli\u003e✅ 2018 Jeep Wrangler JK Unlimited Sport S\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDoes NOT Fit:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e❌ 2007–2018 Jeep Wrangler JK 2-door — different spring rates and wheelbase; see JK 2-door specific SKU\u003c\/li\u003e\n\u003cli\u003e❌ 2019–2026 Jeep Wrangler JL — different platform entirely; see COR-3109315 and related JL SKUs\u003c\/li\u003e\n\u003cli\u003e❌ Jeep Gladiator JT — different wheelbase and suspension geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation \u0026amp; Fabrication Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAlign front and rear track bars after installation to re-center axles — both bars are adjustable for this purpose.\u003c\/li\u003e\n\u003cli\u003eTarget caster: \u003cstrong\u003e5.5°\u003c\/strong\u003e. Factory JK caster is approximately 4°. At 4.5\" of lift, achieving 5.5° may require upgrading the front lower control arms beyond what this kit includes — evaluate after installation before final alignment.\u003c\/li\u003e\n\u003cli\u003eCaster below approximately 4° will result in light or vague steering feel — do not leave caster uncorrected after lift installation.\u003c\/li\u003e\n\u003cli\u003eAdjust sway bar links after lift to restore proper sway bar geometry and on-road handling.\u003c\/li\u003e\n\u003cli\u003eFull 4-wheel alignment required after installation — use a shop familiar with lifted JK geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalifornia Prop 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals including those known to the State of California to cause cancer and reproductive harm. See P65Warnings.ca.gov.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWheel \u0026amp; Tire Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5\" lift:\u003c\/strong\u003e Up to 37\" tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5\" lift:\u003c\/strong\u003e Up to 35–36\" tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5\" lift:\u003c\/strong\u003e Up to 33–35\" tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5\" lift:\u003c\/strong\u003e Up to 31–33\" tires\u003c\/li\u003e\n\u003cli\u003eBackspacing and offset affect final clearance — verify with your specific wheel spec before ordering tires.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cblockquote\u003e\n\u003cstrong\u003eEngineering Question:\u003c\/strong\u003e Are you running a 4-door JK Unlimited or a 2-door JK? This SKU (COR-3108445) is specifically for the 4-door Unlimited. Spring rates and geometry differ between 2-door and 4-door — confirm your body style before ordering. Also confirm whether you need front lower control arm upgrades to achieve 5.5° caster at 4.5\" of lift on your specific build.\u003c\/blockquote\u003e","brand":"Clayton Off Road","offers":[{"title":"Default Title","offer_id":51651326181697,"sku":"COR-3108445","price":1351.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/COR-3108445-COR.jpg?v=1776528350","url":"https:\/\/obsidianforgedautosupply.com\/products\/clayton-ride-right-plus-4-5-lift-kit-jeep-jk-4-door-cor-3108445","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}