{"product_id":"gbgs-axle-spring-perch-seats-for-3-od-round-tube-2-pack-8-long-1-4-steel-anti-wrap","title":"GBGS Axle Spring Perch Seats for 3\" OD Round Tube — 2-Pack, 8\" Long 1\/4\" Steel Anti‑Wrap","description":"\u003cp\u003e\u003cstrong\u003eGBGS 2 Pack Axle Spring Perch Seat is a weld-on, anti-wrap mounting bracket designed to fit 3\" outside-diameter round axle tubes and accept 2-1\/2\" wide leaf springs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pair of spring perch seats provides a heavy-duty, low-profile attachment point for leaf springs on vehicles and trailers using 3\" OD round axles. Constructed from 1\/4\" (5.9 mm) low carbon steel and finished plain, the mounts are 8\" long to resist axle wrap and include a three-position hole pattern for up to 2\" of wheelbase adjustment. They arrive ready for weld-on installation and are sized specifically to work with 2-1\/2\" spring leaves.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these perch seats reduce axle wrap under load?\u003c\/h3\u003e\n\u003cp\u003eThe 8\" length increases contact area along the axle tube, distributing torque and resisting rotation that causes axle wrap. The thick 1\/4\" material stiffens the mount so it keeps the spring seat aligned with the axle during acceleration or heavy torque events.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8\" long body to spread bending forces and resist rotation\u003c\/li\u003e\n  \u003cli\u003e1\/4\" (5.9 mm) low carbon steel for structural rigidity\u003c\/li\u003e\n  \u003cli\u003eWeld-on installation provides a permanent, solid connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I adjust wheelbase and how does the 3-position hole system work?\u003c\/h3\u003e\n\u003cp\u003eThe integrated three-position hole spacing gives you quick, repeatable wheelbase adjustments directly at the spring perch. Shifting the spring hanger to a different hole moves the axle center relative to the spring eye, allowing up to 2\" of effective wheelbase change without moving the axle tube or spring pack.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree hole positions for incremental wheelbase tuning\u003c\/li\u003e\n  \u003cli\u003eAdjustable up to 2\" without major disassembly\u003c\/li\u003e\n  \u003cli\u003eWorks with standard 1\/2\" or metric fasteners depending on your hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat axle and spring sizes are these perches compatible with?\u003c\/h3\u003e\n\u003cp\u003eThese seats are made specifically for 3\" outside-diameter round axles and designed to accept 2-1\/2\" wide leaf springs. Confirm your axle O.D. and spring width before purchase to ensure a correct fit; the product is optimized for common trailer and light-truck applications using those dimensions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 3\" O.D. round axle tubes only\u003c\/li\u003e\n  \u003cli\u003eWorks with 2-1\/2\" wide spring leaves\u003c\/li\u003e\n  \u003cli\u003eWeld-on design requires proper surface prep and welding capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about material, finish, and installation?\u003c\/h3\u003e\n\u003cp\u003eMade from low carbon steel with a plain finish, these perch seats are ready to be welded in place and painted or coated after installation for corrosion protection. The straightforward design simplifies alignment and weld-up for experienced fabricators or professional shops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow carbon steel construction — weldable and durable for structural use\u003c\/li\u003e\n  \u003cli\u003ePlain finish; recommended to coat or paint after welding for rust protection\u003c\/li\u003e\n  \u003cli\u003eWeld-on mounting — requires qualified welding and proper alignment tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The GBGS 2 Pack Axle Spring Perch Seats suit mechanics, fabricators, and DIY restoration or custom-build enthusiasts working on trailers, light trucks, or project vehicles that use 3\" OD round axles and 2-1\/2\" leaf springs. They are ideal when you need a robust, adjustable spring seat to limit axle wrap and allow modest wheelbase tuning. If you need a bolt-on solution, protective plating, or a different axle diameter, consider measuring your components first and selecting the matching product or consulting a fabricator for custom work.\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: Will these perches fit a 3-inch diameter axle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are designed specifically to fit 3\" outside-diameter round axle tubes for weld-on installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much wheelbase adjustment do the holes provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The three-position hole system allows up to 2\" of effective wheelbase adjustment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GBGS","offers":[{"title":"Default Title","offer_id":67589810585785,"sku":"B0FZRYCK4M","price":96.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/gbgs-front-view-weld-on-axle-perch-seat.jpg?v=1790532430","url":"https:\/\/redleafauto.ca\/products\/gbgs-axle-spring-perch-seats-for-3-od-round-tube-2-pack-8-long-1-4-steel-anti-wrap","provider":"Redleaf Auto","version":"1.0","type":"link"}