{"product_id":"d003-173-01-adjustable-trailer-axle-spring-seat-assembly-5-axle-tube-o-d-3-wide-springs-dxt","title":"D003-173-01 - Adjustable Trailer Axle Spring Seat Assembly – 5\" Axle Tube O.D. – 3\" Wide Springs | DXT","description":"\u003cp\u003eThe Dexter D003-173-01 Adjustable Spring Seat Assembly is a heavy-duty trailer suspension component designed for axle tubes with a 5.00\" outside diameter and 3.00\" wide leaf springs. Engineered for compatible heavy-duty trailer axle applications, this adjustable spring seat provides a mounting interface between the axle tube and leaf spring assembly, supporting proper suspension positioning and secure axle installation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDetailed Information:\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border: 1px solid #ddd; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAdjustable Axle Spring Seat Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDexter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eD003-173-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eAxle Tube Outside Diameter\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e5.00\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eLeaf Spring Width\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e3.00\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSpring Seat Configuration\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSuspension Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLeaf Spring Suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHeavy-Duty Trailer Axle Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFitting:\u003c\/h5\u003e\n\u003cp\u003eDesigned for compatible Dexter heavy-duty trailer axles featuring a 5\" outside diameter axle tube and 3\" wide leaf springs. Suitable for trailer suspension repairs, axle replacements, and compatible custom axle installations. Verify axle tube diameter, spring width, spring seat configuration, and suspension mounting requirements before ordering.\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\" Axle Tube Compatibility:\u003c\/strong\u003e Designed for heavy-duty trailer axle tubes measuring 5.00\" in outside diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" Wide Spring Fitment:\u003c\/strong\u003e Accommodates compatible 3-inch-wide trailer leaf springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Configuration:\u003c\/strong\u003e Provides an adjustable spring seat arrangement for compatible axle mounting applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Application:\u003c\/strong\u003e Designed for demanding commercial and equipment trailer suspension systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-to-Axle Interface:\u003c\/strong\u003e Provides the mounting surface between the axle tube and leaf spring assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension Service Component:\u003c\/strong\u003e Suitable for replacing worn or damaged spring seats and servicing compatible trailer axle assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDexter Replacement Part:\u003c\/strong\u003e Identified by manufacturer part number D003-173-01 for accurate replacement matching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Overview:\u003c\/h5\u003e\n\u003cp\u003eThe Dexter D003-173-01 Adjustable Spring Seat Assembly is designed for compatible heavy-duty trailer axles with 5.00\" O.D. tubes and 3.00\" wide leaf springs. Providing a secure spring mounting interface and adjustable configuration, this component is a practical replacement for trailer suspension maintenance, axle servicing, and compatible heavy-duty trailer builds. Confirm installation requirements and any additional mounting hardware needed before assembly.\u003c\/p\u003e","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":45275247411408,"sku":"D003-173-01-DXT","price":79.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0353\/6080\/files\/adjustable-axle-spring-seat-for-10k-axles-dxt-9374837.jpg?v=1787604119","url":"https:\/\/haulktrailerparts.com\/products\/d003-173-01-adjustable-trailer-axle-spring-seat-assembly-5-axle-tube-o-d-3-wide-springs-dxt","provider":"HAULK DEPOT®","version":"1.0","type":"link"}