{"product_id":"rcv-4340-drive-flange-set-for-toyota-solid-front-axles","title":"RCV 4340 Drive Flange Set for Toyota Solid Front Axles","description":"\u003cp\u003eUpgrade your Toyota solid axle to true, slug-style strength with the RCV 4340 Drive Flange Set. Designed to complement RCV Ultimate CV Axle Sets, these flanges eliminate the failure-prone factory flanges or locking hubs by delivering unmatched durability in hardcore off-road conditions.\u003c\/p\u003e\n\u003cp\u003eEach flange is manufactured in the USA from premium 4340 chromoly, significantly increasing torsional strength and reducing the chance of stripping splines—especially on rigs with big tires and aggressive gearing. This set adds six additional heavy-duty studs to better distribute load through the hub, ensuring maximum reliability in extreme use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 4340 Chromoly Drive Flanges\u003c\/li\u003e\n\u003cli\u003e(2) Dust Caps\u003c\/li\u003e\n\u003cli\u003e(12) Heavy Duty Studs\u003c\/li\u003e\n\u003cli\u003e(1) Drill Bit for flange\/stud upgrade\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Not recommended for street use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 4340 Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eSpline Count: 30 Spline\u003c\/li\u003e\n\u003cli\u003eConfiguration: Drive flange (slug) replacement for locking hubs\u003c\/li\u003e\n\u003cli\u003eStud Count: 12 (adds 6 additional studs over OEM)\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for extreme off-road applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Toyota solid front axle models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eToyota Pickup (1979–1985)\u003c\/li\u003e\n\u003cli\u003eToyota 4Runner (1984–1985)\u003c\/li\u003e\n\u003cli\u003eLand Cruiser 40\/55 Series (1976–1984)\u003c\/li\u003e\n\u003cli\u003eLand Cruiser 70 Series (1984–1989)\u003c\/li\u003e\n\u003cli\u003eLand Cruiser FJ60 (1981–1987)\u003c\/li\u003e\n\u003cli\u003eLand Cruiser FJ62 (1988–1990)\u003c\/li\u003e\n\u003cli\u003eLand Cruiser 80 Series (1991–1997)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eLocking hubs are a known weak point in Toyota solid axle setups—especially on vehicles running oversized tires, high-horsepower engines, or doing hardcore crawling. Switching to a drive flange removes the complexity and failure potential of a locking hub while increasing spline engagement and eliminating hub blowouts.\u003c\/p\u003e\n\u003cp\u003eRCV’s 4340 chromoly flanges are one of the strongest solutions available, especially when paired with RCV Ultimate CV Axles. The added stud count spreads torque load across more fasteners, reducing shearing forces and keeping your hub fully secure under full throttle rock abuse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"RCV Performance","offers":[{"title":"Default Title","offer_id":56313405538470,"sku":"TOY-DF","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/TOY-DF-RCV-Drive-Flange-Toyota-1.jpg?v=1776722639","url":"https:\/\/wideopendesign.com\/products\/rcv-4340-drive-flange-set-for-toyota-solid-front-axles","provider":"Wide Open Design","version":"1.0","type":"link"}