{"product_id":"lonffery-trailer-axle-spring-perch-seats-for-2-3-8-axles-4-piece-weld-on-steel-kit-heavy-duty","title":"Lonffery Trailer Axle Spring Perch Seats for 2-3\/8\" Axles — 4-Piece Weld-On Steel Kit, Heavy-Duty","description":"\u003cp\u003e\u003cstrong\u003eLonffery Trailer Axle Spring Perch Seats are a four-piece, weld-on kit sized for 2-3\/8\" round axles that securely locate leaf springs for light-duty trailers and utility trailers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese precision-made perch seats are built from heavy-duty steel and engineered to fit 2-3\/8\" trailer axles, offering a straightforward replacement or upgrade option when restoring or customizing small trailers. The set contains four identical perches — enough for one axle — with clearly stated dimensions so you can confirm fit before welding. They’re intended for weld-on installation to create a permanent, rigid anchor point for leaf springs and to improve alignment and towing stability.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these perch seats fit a 2-3\/8\" trailer axle?\u003c\/h3\u003e\n\u003cp\u003eEach perch is formed with a curved base sized to match a 2-3\/8\" round axle for a tight, consistent contact area that simplifies welding and prevents misalignment. The hole and plate dimensions are designed for standard U-bolt or spring mounting patterns used on light-duty trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCurved base diameter: 2-3\/8\" to match axle tube circumference\u003c\/li\u003e\n  \u003cli\u003eOverall length: 4\" for stable spring support\u003c\/li\u003e\n  \u003cli\u003eWidth: 1.85\" for proper seat contact\u003c\/li\u003e\n  \u003cli\u003eHole diameter: 0.67\" for common fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction should I expect?\u003c\/h3\u003e\n\u003cp\u003eLonffery perches are constructed from high-strength steel to resist deformation under load and provide a long-lasting mounting surface for leaf springs. The robust plate thickness and welded design give a durable, permanent connection when properly installed by a qualified welder.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: heavy-duty steel for improved load handling\u003c\/li\u003e\n  \u003cli\u003eFinish: raw steel ready for primer\/paint or corrosion protection\u003c\/li\u003e\n  \u003cli\u003eDesign: welded-on style for a secure, non-slip fit\u003c\/li\u003e\n  \u003cli\u003eSet quantity: 4 pieces—sufficient for one axle replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eThese are weld-on perches intended for a permanent installation and require basic metalworking tools plus welding experience or a professional installer. Preparation and correct positioning are key: clean the axle surface, clamp the perch in place, tack-weld to check alignment, then complete the welds and finish to protect against corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation: weld-on—professional welding recommended\u003c\/li\u003e\n  \u003cli\u003eTools needed: grinder, clamps, welding equipment, measuring tools\u003c\/li\u003e\n  \u003cli\u003ePrep steps: clean axle tube, fit and clamp, tack, then continuous weld\u003c\/li\u003e\n  \u003cli\u003ePost-install: paint or undercoating to prevent rust\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these perches work with my trailer springs and hardware?\u003c\/h3\u003e\n\u003cp\u003eThe perches are intended for standard light-duty leaf spring configurations and common fasteners; confirm that your spring eye spacing and U-bolt dimensions align with the perch plate size and hole diameter. Because the kit is sized and shaped for common utility trailer setups, many users will find it compatible, but checking measurements before purchase avoids fitment issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with light-duty leaf springs and common U-bolt patterns\u003c\/li\u003e\n  \u003cli\u003eHole diameter: 0.67\"—verify with your hardware sizes\u003c\/li\u003e\n  \u003cli\u003ePlate width and length accommodate typical spring seats\u003c\/li\u003e\n  \u003cli\u003eSold as a 4-piece kit—sufficient for one axle upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Lonffery Trailer Axle Spring Perch Seats kit is designed for trailer owners, repair shops, fabricators, and DIY mechanics restoring or upgrading small utility and light-duty trailers. If you have a 2-3\/8\" round axle and want a durable weld-on spring seat with clear dimensions for reliable fitment, this four-piece steel kit provides an economical, long-lasting solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these perch seats weld-on or bolt-on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are weld-on perch seats intended for permanent attachment to a 2-3\/8\" round axle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my axle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This kit fits 2-3\/8\" round trailer axles; check the 4\" length and 0.67\" hole against your hardware first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lonffery","offers":[{"title":"Default Title","offer_id":48087008510110,"sku":"B0FJBP39FT","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lonffery-front-view-perch-seat.jpg?v=1785913343","url":"https:\/\/northtrailauto.ca\/products\/lonffery-trailer-axle-spring-perch-seats-for-2-3-8-axles-4-piece-weld-on-steel-kit-heavy-duty","provider":"North Trail Auto","version":"1.0","type":"link"}