{"product_id":"h-r-wheel-bolts-15-x-1-25-length-59mm-mercedes-removable-ball-r14-head-19mm-set-of-10","title":"H\u0026R Wheel Bolts 15 X 1.25 \/ Length 59mm \/ Mercedes Removable Ball (R14) \/ Head 19mm - Set of 10","description":"\u003ch4\u003eFactory-Style Ball Seat Wheel Bolts Built for Mercedes-Benz\u003c\/h4\u003e\u003cp\u003eThe H\u0026amp;R 15255907 SET is engineered specifically for Mercedes-Benz vehicles that use a removable ball seat (R14) wheel bolt design. Machined with an M15 x 1.25 thread and a 59mm shaft length, this set of 10 bolts matches the factory ball seat geometry for a secure, self-centering fit against Mercedes wheels. The 19mm hex head works with the same tools used on factory Mercedes wheel hardware, and the removable ball design allows the bolts to be paired with H\u0026amp;R Trak+ wheel spacers when extra clearance is needed. This is a direct replacement solution for worn or damaged factory bolts on Mercedes-Benz vehicles.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM15 x 1.25 thread size matching Mercedes-Benz factory wheel bolt specification\u003c\/li\u003e\n\u003cli\u003e59mm shaft length for full thread engagement on factory and aftermarket wheels\u003c\/li\u003e\n\u003cli\u003eRemovable ball seat (R14) design matching factory Mercedes-Benz geometry\u003c\/li\u003e\n\u003cli\u003e19mm hex head for use with standard Mercedes-Benz service tools\u003c\/li\u003e\n\u003cli\u003eSold as a complete set of 10 bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\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\u003e15255907 SET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003eM15 x 1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Length\u003c\/td\u003e\n\u003ctd\u003e59mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Type\u003c\/td\u003e\n\u003ctd\u003eRemovable Ball (R14)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHex\/Head Size\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSet of 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Application\u003c\/td\u003e\n\u003ctd\u003eMercedes-Benz (R14 ball seat wheel bolt pattern)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHardened Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e10x H\u0026amp;R 15x1.25 59mm Mercedes removable ball wheel bolts\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eAbout H\u0026amp;R\u003c\/h4\u003e\u003cp\u003eH\u0026amp;R Special Springs has manufactured performance suspension and wheel fitment components since 1979, earning a reputation for exacting tolerances on everything from lowering springs to wheel spacers, adaptors, and bolts. Every H\u0026amp;R wheel bolt is engineered to the same standard used across its Trak+ wheel spacer line, giving Mercedes-Benz owners a trusted, direct-fit fastener solution.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/h-r-trak-5mm-drs-wheel-adaptor-bolt-4-100-center-bore-56-1-stud-thread-12x1-6\"\u003eH\u0026amp;R Trak+ 5mm DRS Wheel Adaptor Bolt 4\/100 Center Bore 56.1 Stud Thread 12x1.5\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/h-r-trak-5mm-drs-wheel-adaptor-bolt-5-100-center-bore-54-1-stud-thread-12x1-5\"\u003eH\u0026amp;R Trak+ 5mm DRS Wheel Adaptor Bolt 5\/100 Center Bore 54.1 Stud Thread 12x1.5\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the 15255907 SET?\u003c\/strong\u003e\u003cp\u003eThe 15255907 SET is an H\u0026amp;R wheel bolt kit with an M15 x 1.25 thread, 59mm shaft length, and a removable ball (R14) seat matching Mercedes-Benz factory wheel bolt geometry, sold as a set of 10.\u003c\/p\u003e\u003cstrong\u003eWhat vehicles use this ball seat bolt pattern?\u003c\/strong\u003e\u003cp\u003eThis removable ball (R14) seat pattern matches Mercedes-Benz factory wheel bolt applications using an M15 x 1.25 thread.\u003c\/p\u003e\u003cstrong\u003eWhat wrench size do I need to install these bolts?\u003c\/strong\u003e\u003cp\u003eA 19mm hex socket or lug wrench is required to install and torque these bolts.\u003c\/p\u003e\u003cstrong\u003eHow many bolts come in this set?\u003c\/strong\u003e\u003cp\u003eThis listing includes a complete set of 10 bolts.\u003c\/p\u003e\u003cstrong\u003eCan these bolts be used with wheel spacers?\u003c\/strong\u003e\u003cp\u003eYes, the removable ball design allows these bolts to be paired with H\u0026amp;R Trak+ wheel spacers when additional clearance is needed.\u003c\/p\u003e\u003cstrong\u003eWhat thread size do these bolts use?\u003c\/strong\u003e\u003cp\u003eThese bolts use an M15 x 1.25 thread size matching Mercedes-Benz factory specification.\u003c\/p\u003e\u003cstrong\u003eWhat material are these wheel bolts made from?\u003c\/strong\u003e\u003cp\u003eThey are manufactured from hardened steel for consistent clamping strength over repeated use.\u003c\/p\u003e\u003cstrong\u003eWhat is the shaft length of these bolts?\u003c\/strong\u003e\u003cp\u003eThese bolts have a 59mm shaft length for full thread engagement.\u003c\/p\u003e\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eLoosen and remove the existing wheel bolts in a star pattern\u003c\/li\u003e\n\u003cli\u003eConfirm thread size, shaft length, and seat type match your Mercedes-Benz wheel and hub before installing\u003c\/li\u003e\n\u003cli\u003eThread each new H\u0026amp;R wheel bolt by hand until snug\u003c\/li\u003e\n\u003cli\u003eUsing a 19mm socket, tighten each bolt in a star pattern to the vehicle manufacturer's specified torque\u003c\/li\u003e\n\u003cli\u003eRe-torque all bolts after driving approximately 50-100 miles\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"H\u0026R","offers":[{"title":"Default Title","offer_id":46350821064783,"sku":"HRS15255907 SET","price":139.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hr-mercedes-wheel-bolts-15x1-25-59mm-ball-seat.png?v=1785944968","url":"https:\/\/www.blackopsautoworks.com\/products\/h-r-wheel-bolts-15-x-1-25-length-59mm-mercedes-removable-ball-r14-head-19mm-set-of-10","provider":"Black Ops Auto Works","version":"1.0","type":"link"}