{"product_id":"so-10400031","title":"Backing Plate Snap-On (10400031)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 10400031 Backing Plate is a fundamental mounting component used in Snap-On wheel balancing systems to create a flat, stable reference surface for the wheel hub. This plate is positioned behind the wheel on the balancer spindle, ensuring that the wheel sits perfectly vertical and perpendicular to the axis of rotation. Because it is the primary point of contact for the wheel's mounting face, any warping, pitting, or wear on the backing plate will result in significant measurement errors. Replacing a damaged or worn backing plate is a simple yet critical step in maintaining the high-accuracy performance of your wheel balancer and preventing phantom vibration issues.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-flat surface finish\u003c\/strong\u003e ensures a precise mounting plane for all wheel types\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-impact resistant material\u003c\/strong\u003e protects the balancer spindle from damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent thickness\u003c\/strong\u003e prevents rotational imbalance caused by the plate itself\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal compatibility\u003c\/strong\u003e fits most Snap-On 28mm and 40mm spindle systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 10400031\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Wheel Balancer Backing Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Aluminum or Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnap-On:\u003c\/strong\u003e 10400031\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Snap-On, Sun, and John Bean Wheel Balancers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/em\u003e\u003c\/p\u003e","brand":"Snap-On","offers":[{"title":"Default Title","offer_id":47313592058021,"sku":"10400031","price":268.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_c98ea83e-69c5-4cc2-a57f-3ba3ad3ef72b.png?v=1785511914","url":"https:\/\/aepn.net\/products\/so-10400031","provider":"AEPN","version":"1.0","type":"link"}