{"product_id":"40-inch-80lb-gas-struts-lift-support-for-tonneau-cover-and-lid","title":"40 Inch 80Lb Gas Struts Lift Support for Tonneau Cover and Lid","description":"\u003cp\u003eOur review of these 40 in 80Lb gas struts finds them most useful for anyone replacing or upgrading lift supports on truck bed covers, toolbox lids, camper hatches and heavy cabinet doors. The bottom line: they deliver a clearly stronger lift and hold compared with many generic alternatives, with a 40 in extended length and 80Lb (356N) force per strut that keeps lids open at a safe angle. Installation is straightforward for a DIYer and the pair includes ball-stud fittings and a basic guide.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForce and length:\u003c\/strong\u003e Each strut provides 80Lb (356N) of force with a 40 in extended length, offering substantial lift for heavier lids and covers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact compressed size:\u003c\/strong\u003e The 22 in compressed length helps when space is limited and reduces interference with surrounding fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard ball ends:\u003c\/strong\u003e 13mm ball stud endings allow straightforward replacement of many factory lift supports without special adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide application:\u003c\/strong\u003e Designed for tonneau covers, toolbox lids, camper kitchens and floor hatches, the pair suits many common vehicle and storage uses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold angle:\u003c\/strong\u003e Can keep lids open between roughly 90-150 degrees, which improves access and safety during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport and warranty:\u003c\/strong\u003e The manufacturer provides a 12-month support window and a welcome guide to help with selection and installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is aimed at DIYers, pickup owners and camper renovators who need higher lift capacity than typical light-duty struts. If a cover or lid weighs between about 64 and 88 lb per strut as advised, these units are built to provide a confident, sustained hold and reduce strain on hinges.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include people with very lightweight lids that require only gentle damping, or users needing custom-length shafts or non-ball-end fittings; adapters or different models will be better if the 13mm ball stud does not match existing mounts.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong 80Lb force provides reliable lift for heavier lids and covers.\u003c\/li\u003e\n\u003cli\u003eStandard 13mm ball studs make replacing many factory struts simple and quick.\u003c\/li\u003e\n\u003cli\u003eWorks across many applications from truck toppers to camper kitchens, offering flexible DIY use.\u003c\/li\u003e\n\u003cli\u003eManufacturer testing and 12-month support add practical after-sales reassurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report strength loss over time, so longevity may vary with heavy or frequent use.\u003c\/li\u003e\n\u003cli\u003eNot suitable if your mounting points require a different end fitting or nonstandard length.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce per strut\u003c\/td\u003e\n\u003ctd\u003e80Lb \/ 356N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended length\u003c\/td\u003e\n\u003ctd\u003e40.00 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressed length\u003c\/td\u003e\n\u003ctd\u003e22.00 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnding fit\u003c\/td\u003e\n\u003ctd\u003e13mm ball studs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003e2 struts and 1 installation guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended scope\u003c\/td\u003e\n\u003ctd\u003eSuitable for lids ~64-88 lb each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese 40 in 80Lb gas struts are a sensible choice when a durable, higher-capacity lift is needed for truck covers, toolbox lids and camper hatches. They balance strong holding force and common 13mm ball fittings for easy DIY replacement, and the included support and testing make them good value for most upgrade projects, provided the length and end fittings match the application.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my existing ball-stud mounts?\u003c\/strong\u003e\u003cbr\u003eThey use 13mm ball studs, which match many factory mounts; confirm your current stud size before buying.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pounds can each strut support?\u003c\/strong\u003e\u003cbr\u003eEach strut is rated at 80Lb (356N) and is recommended for lids around 64-88 lb per strut for proper balance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eMost DIYers can install the pair with common tools following the included guide; the ball-end fittings simplify attachment.\u003c\/p\u003e","brand":"IAQWE","offers":[{"title":"Default Title","offer_id":48232873328859,"sku":"B0DLGKS84R","price":65.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61y6kU0AkaL._AC_SL1500_b3379d49-995a-465e-96e6-37a827461e7f.jpg?v=1770806160","url":"https:\/\/gearmusthave.com\/products\/40-inch-80lb-gas-struts-lift-support-for-tonneau-cover-and-lid","provider":"GearMustHave","version":"1.0","type":"link"}