{"product_id":"3-66-spring-seat","title":"3-66 – Spring Seat","description":"\u003cp\u003eThe 3-66 Spring Seat is crafted for 5″ round trailer axles, serving as a critical component for leaf spring attachment. Its weld-on design provides a permanent and secure fit, essential for maintaining proper suspension geometry.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eFits 5″ round axles\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eWeld-on installation ensures stability\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eConstructed from durable steel for longevity\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3-66\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eAxle Compatibility:\u003c\/strong\u003e 5″ Round Axles\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eAxle Capacity:\u003c\/strong\u003e 10,000 – 15,000 lbs\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFitment\/Application:\u003c\/strong\u003e\u003cbr\u003eSuitable for trailers with 5″ round axles requiring a robust weld-on spring seat for leaf spring mounting.\u003c\/p\u003e","brand":"Trailer Parts Mart","offers":[{"title":"Default Title","offer_id":52963241459928,"sku":"3-66","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0898\/9144\/files\/01_3-66__74197_4cde614245b4.webp?v=1794460167","url":"https:\/\/trailerproparts.com\/products\/3-66-spring-seat","provider":"Trailer Parts Mart","version":"1.0","type":"link"}