{"product_id":"truleego-3-8-x-4-in-trailer-coupler-pins-8-pack-heavy-duty-corrosion-resistant-wire-locking-hitch-pins","title":"Truleego 3\/8 x 4 in Trailer Coupler Pins — 8-Pack Heavy-Duty Corrosion-Resistant Wire Locking Hitch Pins","description":"\u003cp\u003e\u003cstrong\u003eTruleego 8 Pack trailer coupler pins are heavy-duty 3\/8\" x 4\" locking pins designed to secure couplers, PTO shafts and hitch connections for trailers, RVs, boats and farm equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for people who need dependable trailer hardware, these eight pins combine a sturdy diameter and four-inch length to keep towing couplers and shaft connections locked in place. Crafted from corrosion-resistant material, they resist wear from road salt and weather while remaining easy to install and remove. Whether you prepare a trailer for a weekend trip or replace worn hitch hardware on farm machinery, this set delivers repeatable performance and peace of mind.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these pins improve towing stability?\u003c\/h3\u003e\n\u003cp\u003eThe 3\/8\" diameter and 4\" length provide a snug fit through standard coupler holes and clevis connections, reducing play that can cause rattling or misalignment. Their heavy-duty construction holds up to frequent use under load, helping maintain a secure hitch interface during transport.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8\" thickness minimizes bending while towing.\u003c\/li\u003e\n  \u003cli\u003e4\" reach fits common coupler and clevis depths.\u003c\/li\u003e\n  \u003cli\u003ePack of eight lets you outfit multiple trailers or keep spares.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these pins easy to install and remove?\u003c\/h3\u003e\n\u003cp\u003eYes — the straight shank slips into the mating hole quickly and locks with the wire locking mechanism for a fast, tool-free operation. The design speeds hookup and teardown so you can spend less time fiddling and more time on the road.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHands-on insertion without wrenches.\u003c\/li\u003e\n  \u003cli\u003eWire lock secures pin and prevents accidental withdrawal.\u003c\/li\u003e\n  \u003cli\u003eConsistent fit for quick repeated use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these pins hold up to outdoor exposure and heavy use?\u003c\/h3\u003e\n\u003cp\u003eTruleego pins are engineered with corrosion resistance and durable materials to withstand exposure to moisture, road salt and dirt. They are intended for repetitive service on trailers, lawn and farm equipment, and recreational gear where reliability matters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRust-resistant finish extends service life.\u003c\/li\u003e\n  \u003cli\u003eSolid construction resists bending under load.\u003c\/li\u003e\n  \u003cli\u003eDesigned for regular connection cycles in varied conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat towing and equipment applications are suitable for these pins?\u003c\/h3\u003e\n\u003cp\u003eThese 3\/8\" x 4\" pins are versatile across many hauling and equipment connections, including small utility trailers, boat trailers, campers, and PTO shaft couplings on implements. The included eight pieces give options for multi-trailer households, spares in toolboxes, or replacing multiple worn pins at once.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrailer couplers and clevis pins for light to medium loads.\u003c\/li\u003e\n  \u003cli\u003ePTO shaft locking for garden tractors and light farm tools.\u003c\/li\u003e\n  \u003cli\u003eRV and marine trailer hookups where corrosion resistance is beneficial.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Truleego 8 Pack of coupler pins is for vehicle owners, landscapers, farmers and DIYers who need dependable, easy-to-use hitch hardware. If you trailer frequently, maintain multiple pieces of tow equipment, or want spares for quick replacements, this set provides a rugged, cost-effective solution to keep your connections secure and ready for each trip.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003eGenerous 3\/8x4 inch size for stability and fit.\u003c\/li\u003e\n      \u003cli\u003eCrafted to endure and protect against corrosion.\u003c\/li\u003e\n      \u003cli\u003eEffortless setup for prompt adventures.\u003c\/li\u003e\n      \u003cli\u003eVersatile use across trailers, RVs, boats and farm equipment.\u003c\/li\u003e\n      \u003cli\u003eMultipurpose performance on road and off-road.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\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: What size are these trailer coupler pins?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each pin measures 3\/8 inch in diameter and 4 inches long, standard for many couplers and clevis connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these pins resist rust and outdoor exposure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they feature a corrosion-resistant finish designed to withstand moisture and regular outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Truleego","offers":[{"title":"Default Title","offer_id":48084410269854,"sku":"B0CGJ66KY7","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/truleego-front-packaging.jpg?v=1785854370","url":"https:\/\/northtrailauto.ca\/products\/truleego-3-8-x-4-in-trailer-coupler-pins-8-pack-heavy-duty-corrosion-resistant-wire-locking-hitch-pins","provider":"North Trail Auto","version":"1.0","type":"link"}