{"product_id":"mastertop-soft-top-rear-replacement-window-for-jeep-wrangler-jk-2011-2018-black-diamond-31-tint","title":"MasterTop Soft Top Rear Replacement Window for Jeep Wrangler JK 2011–2018 (Black Diamond) 31% Tint","description":"\u003cp\u003e\u003cstrong\u003eMasterTop’s Soft Top Rear Replacement Window is a factory-fit, zip-in rear glass designed to restore clarity and durability to Jeep Wrangler JK 2‑door and 4‑door soft tops (2011–2018) when used with original OEM tops only.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Wrangler’s rear window has become hazy, scratched or brittle from trail wear and sun exposure, this replacement is built to the same physical specifications and materials as the original. It uses a 40‑mil, DOT‑compliant tinted glass with a 31% tint to provide improved visibility and long-lasting performance. The Black Diamond finish matches OEM aesthetics and zips into place using factory-style hardware for a straightforward swap.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this window will fit my Jeep?\u003c\/h3\u003e\n\u003cp\u003eThis rear curtain is specifically made for Jeep Wrangler JK models from 2011 through 2018 and fits both two‑door and four‑door configurations — but only when your existing soft top is the original factory top. Aftermarket soft tops often use different zipper placements and sizes, so confirm OEM parts before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Jeep Wrangler JK: model years 2011–2018, 2‑door and 4‑door\u003c\/li\u003e\n  \u003cli\u003eCompatible only with original factory soft tops — not aftermarket tops\u003c\/li\u003e\n  \u003cli\u003eCheck for a Pentastar logo on the window corner and YKK on the rear curtain zipper slider to verify OEM\u003c\/li\u003e\n  \u003cli\u003eMeasure the bottom width of your current window: ~51.25\" for 2010–2018 models (earlier 2007–2009 measure ~44.5\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat material and visibility improvements does this replacement provide?\u003c\/h3\u003e\n\u003cp\u003eThe replacement uses 40‑mil thick tinted glass engineered to resist warping and to deliver clear, undistorted sight lines. The 31% tint balances sun protection and road visibility while remaining DOT compliant, giving a reliable long‑term solution compared with thinner aftermarket films or plastic that fog and scratch easily.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e40‑mil thick window glass for rigidity and longevity\u003c\/li\u003e\n  \u003cli\u003e31% tint for sun control without sacrificing visibility\u003c\/li\u003e\n  \u003cli\u003eDOT compliant construction to meet safety standards\u003c\/li\u003e\n  \u003cli\u003eImproved resistance to micro‑scuffs and hazing vs. low‑grade alternatives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and how close is the fit to OEM?\u003c\/h3\u003e\n\u003cp\u003eMasterTop builds this rear window to factory specifications so it zips into place using OEM‑type hardware, which simplifies installation for anyone comfortable replacing a soft‑top rear curtain. The included materials — zipper, fabric, and glass — match original quality to reduce alignment or fit issues when installed on a genuine factory soft top.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZip‑in replacement designed to match factory attachment points\u003c\/li\u003e\n  \u003cli\u003eIncludes OEM‑quality zipper and fabric for a straightforward swap\u003c\/li\u003e\n  \u003cli\u003eEliminates the need for trimming or aftermarket modification when used with an OEM top\u003c\/li\u003e\n  \u003cli\u003eBlack Diamond finish mirrors original styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I check my current window before buying?\u003c\/h3\u003e\n\u003cp\u003eVerify that your current soft top is the original factory unit and take a simple measurement across the bottom of the rear window opening. Confirming these details ensures you order the correct size and avoid returns because this product is engineered solely for OEM soft tops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLook for Pentastar marking on the lower glass corner and YKK stamped on the zipper slider\u003c\/li\u003e\n  \u003cli\u003eMeasure the bottom width of the existing window to confirm fit (51.25\" typical for 2010–2018)\u003c\/li\u003e\n  \u003cli\u003eDo not install on aftermarket soft tops—zippers and attachment points differ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This MasterTop Soft Top Rear Replacement Window is aimed at Jeep Wrangler JK owners (2011–2018, 2‑door or 4‑door) who still have their original factory soft top and want a clear, durable OEM‑quality rear curtain without replacing the entire top. It’s ideal for owners restoring visibility, improving resale appearance, or renewing the soft top’s function while maintaining factory fit and finish.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this rear window fit an aftermarket soft top?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This window is compatible only with original factory soft tops; aftermarket tops use different zippers and attachment points.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How thick is the replacement glass and is it tinted?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The window uses 40‑mil glass with a 31% tint and is DOT compliant for long‑term clarity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MasterTop","offers":[{"title":"Default Title","offer_id":48082585419934,"sku":"B07PP4MD45","price":198.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mastertop-rear-window-front-view.jpg?v=1785811588","url":"https:\/\/northtrailauto.ca\/products\/mastertop-soft-top-rear-replacement-window-for-jeep-wrangler-jk-2011-2018-black-diamond-31-tint","provider":"North Trail Auto","version":"1.0","type":"link"}