{"product_id":"challenger-lifts-saj15-15000lb-rolling-jack-44030","title":"Challenger Lifts SAJ15 15000lb Rolling Jack (44030)","description":"\u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-feature-container\" class=\"kd-main-product-feature-container\"\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-feature-continer kd-flex-row-2\"\u003e \u003cdiv class=\"kd-prouduct-feature-item kd-prouduct-feature-content\"\u003e \u003ch2\u003eChallenger SAJ15: a 15,000 lbs rolling jack, and why you buy them in twos\u003c\/h2\u003e \u003cp\u003eA four-post lift raises the vehicle on its wheels. That is what makes it easy to live with and it is also its one limitation: the wheels are the last thing you can get at. A rolling bridge jack is the accessory that solves it — it rides on the lift's own accessory rails, sits under the frame between the runways, and lifts the vehicle off its suspension while the lift stays where it is.\u003c\/p\u003e \u003cp\u003eThe SAJ15 is Challenger's 15,000 lbs air\/hydraulic version of that jack, and its defining number is not the capacity. It is the adjustable width: 43 in. to 53.5 in., set by hand at the jack, which is what lets one pair of jacks serve a compact car in the morning and a full-size truck after lunch.\u003c\/p\u003e \u003ch3\u003eWhy width adjustment is the specification that matters\u003c\/h3\u003e \u003cp\u003eFrame rails, lift pads and pinch welds are not in the same place on every vehicle. A fixed-width jack forces the technician into one of two bad habits: reaching for adapters and stacking them until something touches, or accepting a contact point that is close to the right place rather than on it. Both put a load somewhere the manufacturer never intended.\u003c\/p\u003e \u003cp\u003eAdjusting the jack itself instead moves the saddles to where the vehicle actually wants to be picked up. Across the 43 in. to 53.5 in. range that covers a wide span of what comes through a general repair shop, and the adapters supplied with the jack cover the pick-up points inside that span rather than being asked to do all the work themselves. It is a quieter kind of safety than a lock or a guard, but pads placed on the correct point are the reason a vehicle does not shift.\u003c\/p\u003e \u003ch3\u003eAir and hydraulics, not muscle\u003c\/h3\u003e \u003cp\u003eThe SAJ15 is air over hydraulic. Shop air does the pumping, the hydraulics do the lifting, and the technician does neither. Compare that to what it replaces: a floor jack or a bottle jack wrestled into position under a vehicle that is already in the air, pumped by hand, at an angle, with your head where you would rather it was not.\u003c\/p\u003e \u003cp\u003eRolling it along the accessory rail rather than carrying it into position is most of the benefit. A jack that lives on the lift is a jack that gets used at the right moment instead of the moment somebody is willing to go and fetch it, and there is nothing to drag across the floor and nothing to trip over when the job is done.\u003c\/p\u003e \u003ch3\u003eBought and installed as a pair\u003c\/h3\u003e \u003cp\u003eRolling jacks work in twos and it is worth being explicit about that before you order. A single jack lifts one axle. Two lets you pick up front and rear independently, swap wheels at both ends without lowering the vehicle, and position the vehicle for suspension and brake work properly. The current page says it plainly — install a pair — and if you order one thinking it will do the job of two, you will be back.\u003c\/p\u003e \u003cp\u003eThey also need somewhere to go when they are not in use, and this is where the low-profile design earns its keep. Adjustable heights let the jacks sit low enough that they are not an obstruction between the runways, so the lift is still a lift when the jacks are parked rather than a lift with two things in the way.\u003c\/p\u003e \u003ch3\u003eThe two-hand control, and what it is really for\u003c\/h3\u003e \u003cp\u003eOperation requires both hands. That is not an ergonomics choice, it is an interlock: while both hands are on the control neither of them is under the load, and the operator is necessarily standing where they can see what the saddles are doing. Two-hand operation is the kind of design detail buyers skim past on a spec sheet and technicians are grateful for the first time a saddle is not quite where they thought.\u003c\/p\u003e \u003ch3\u003eWill it fit your lift?\u003c\/h3\u003e \u003cp\u003eThis is the question to settle before ordering, and it is the customer's to answer. A rolling jack must match the lift it goes onto: the accessory rail profile, the runway spacing and the rail height all have to suit. A jack that does not fit is not a warranty matter, it is a returns problem, so tell us the make and model of the four-post lift you own and we will confirm compatibility before you buy rather than after the crate lands. If you are buying lift and jacks together, we will match them for you.\u003c\/p\u003e \u003ch3\u003ePerfect For\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eGeneral repair shops\u003c\/strong\u003e running four-post lifts that need wheels-free access for brake, tyre and suspension work.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFleet and municipal garages\u003c\/strong\u003e where the vehicle list is wide and one fixed jack width would never suit it.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTyre shops\u003c\/strong\u003e doing repetitive wheel-off work at both axles.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSerious home and collector garages\u003c\/strong\u003e where a four-post is used for storage as well as service and a bottle jack under a raised car is not an acceptable answer.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's in the Box\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eOne air\/hydraulic rolling bridge jack, rated 15,000 lbs\u003c\/li\u003e \u003cli\u003eAdjustable-width saddle assembly covering 43 in. to 53.5 in.\u003c\/li\u003e \u003cli\u003eAdapters for reaching vehicle pick-up points\u003c\/li\u003e \u003cli\u003eTwo-hand control\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eNot included: the shop air supply, the four-post lift itself, and the second jack — jacks are sold individually and used in pairs. Ask us if you want them quoted as a pair.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eCapacity\u003c\/th\u003e \u003ctd\u003e15,000 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eType\u003c\/th\u003e \u003ctd\u003eAir\/hydraulic rolling bridge jack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eAdjustable width\u003c\/th\u003e \u003ctd\u003e43 in. – 53.5 in.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eOperation\u003c\/th\u003e \u003ctd\u003eTwo-hand control\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eStowed profile\u003c\/th\u003e \u003ctd\u003eLow-profile, adjustable height\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eMounting\u003c\/th\u003e \u003ctd\u003eRolls on the four-post lift's accessory rails\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eCertification, stated honestly\u003c\/h3\u003e \u003cp\u003eWe are not going to badge this accessory with a safety listing, because our data for it does not claim one. That is worth a sentence rather than a silence. A third-party safety listing is a document issued by an independent laboratory after testing; a manufacturer's own declaration is a different thing with a different weight, and neither is recorded against this product in the information we hold. Some insurers, fleet policies and local jurisdictions require specific listings on lifting equipment. If yours does, ask us before you order and we will go to Challenger for the current documentation on this exact part rather than guess on a product page.\u003c\/p\u003e \u003ch3\u003eShipping and delivery\u003c\/h3\u003e \u003cp\u003eRolling jacks ship by freight within the lower 48 states, priced live at checkout for your address. They are heavy and awkward for their size, so plan the unload: a forklift, a dock, or collection from the carrier's terminal. The driver will not unload for you. Delivery to a residential address is a separate service and carries a residential fee.\u003c\/p\u003e \u003cp\u003eInspect the crate before you sign for it. Look at the saddle assembly and the air\/hydraulic unit for impact damage, and note anything you find on the delivery paperwork while the driver is present. Signing a clean receipt makes a later damage claim extremely hard to pursue.\u003c\/p\u003e \u003ch3\u003eWarranty\u003c\/h3\u003e \u003cp\u003eThe warranty terms covering this jack are published on our \u003ca href=\"https:\/\/mechanicsuperstore.com\/pages\/warranty-claims\"\u003ewarranty claims page\u003c\/a\u003e, and we will confirm the current terms before purchase if you ask. If the jack fails, do not open it up. Photograph it as it sits, take it out of service, and contact us. Hydraulic components that have been stripped before inspection are almost impossible to assess, and that is the usual reason a good claim goes nowhere.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-details-container\" class=\"kd-main-product-details-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003eProduct Features\u003c\/h3\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-details-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-details-item\"\u003e \u003cul\u003e \u003cli\u003e15,000 lbs. capacity\u003c\/li\u003e \u003cli\u003eLow-profile, adjustable heights allow for an unobstructed workspace when not in use\u003c\/li\u003e \u003cli\u003eTwo-hand use ensures technician safety\u003c\/li\u003e \u003cli\u003eAir\/hyrdraulic operated rolling jack – adjustable width (43 in. – 53.5 in.)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-pickupdelivry-container\" class=\"kd-main-product-pickupdelivry-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003ePick Up and Delivery\u003c\/h3\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-pickupdelivry-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-pickupdelivry-item\"\u003e \u003cp\u003eCall, text, or chat with us if you have questions. 866-774-7743\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kd-prouduct-pickupdelivry-item\"\u003e\u003cbr\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-downloads-container\" class=\"kd-main-product-downloads-container\"\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-downloads-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-downloads-item\"\u003e \u003cdiv class=\"kd-img-container kd-flex-row\"\u003e\u003cbr\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Challenger Lifts","offers":[{"title":"Default Title","offer_id":54962110824787,"sku":"SAJ15","price":7031.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/progradewarehouse.com\/products\/challenger-lifts-saj15-15000lb-rolling-jack-44030","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}