{"product_id":"towking-2500-lb-dual-6-trailer-jack-swivel-caster-heavy-duty-powder-coated-steel","title":"TOWKING 2500 lb Dual 6\" Trailer Jack Swivel Caster — Heavy-Duty Powder-Coated Steel","description":"\u003cstrong\u003eTOWKING 2500lbs Dual 6\" Trailer Jack Swivel Caster is a heavy-duty, swivel-mounted caster wheel assembly designed to attach to 2\" jack tubes and support trailers and boats up to 2,500 pounds.\u003c\/strong\u003e\n\n\u003cp\u003eMove and position your trailer or boat with greater control using this reinforced dual-wheel caster from TOWKING. Built from high-strength steel with a corrosion-resistant powder coat, the assembly combines dual 6\" spoked wheels, a reinforced bracket, and SAE-compliant manufacturing to deliver dependable mobility and longevity in outdoor environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow much weight can this caster safely support?\u003c\/h3\u003e\n\u003cp\u003eThe TOWKING caster is rated for a 2,500 lb load capacity, making it suitable for many single-axle trailers, boats on cradles, and utility carts where concentrated support is needed. Load capacity refers to the maximum static weight the wheel assembly can bear when correctly installed on a compatible 2\" jack tube.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2,500 lbs maximum rated load under proper installation\u003c\/li\u003e\n  \u003cli\u003eBest for single-point lifting and maneuvering, not for continuous towing\u003c\/li\u003e\n  \u003cli\u003eDesigned with dual wheels to spread weight and reduce pressure on surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my trailer jack tube and how do I install it?\u003c\/h3\u003e\n\u003cp\u003eThis pivoting caster is made to fit standard 2\" diameter jack tubes for straightforward installation. Most users slide the caster onto the jack tube and secure it per your trailer’s hardware recommendations; bolts and clamps should match the jack tube’s configuration for a secure fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2\" diameter jack tubes—measure before purchase\u003c\/li\u003e\n  \u003cli\u003eSlide-on mounting; secure with existing or recommended fasteners\u003c\/li\u003e\n  \u003cli\u003eCheck torque and clearances after installation to ensure stable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the dual 6\" spoked wheels and bracket better than a single wheel?\u003c\/h3\u003e\n\u003cp\u003eThe pair of 6\" spoked wheels improves rolling smoothness and distributes load more evenly across the bracket and ground surface. The reinforced bracket with dual side plates at each wheel increases lateral strength, reducing flex and wear during frequent maneuvering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual spoked wheels for reduced rolling resistance and improved balance\u003c\/li\u003e\n  \u003cli\u003eReinforced bracket with twin side plates for added structural support\u003c\/li\u003e\n  \u003cli\u003ePowder-coated steel finish to resist rust and weathering during outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the caster in wet or salty environments?\u003c\/h3\u003e\n\u003cp\u003eConstructed from high-strength steel and finished with a corrosion-resistant powder coat, this caster is engineered to resist rust and the effects of outdoor exposure. While the coating improves longevity, routine inspection and simple maintenance prolong service life in coastal or wet conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePowder-coated surface for enhanced corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSolid metal construction with SAE-compliant manufacturing standards\u003c\/li\u003e\n  \u003cli\u003eRecommended: rinse and inspect after heavy saltwater exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The TOWKING 2500lbs Dual 6\" Trailer Jack Swivel Caster suits boat owners, trailer users, and anyone needing a robust, removable caster for a 2\" jack tube. It's ideal when you require improved mobility and stability for temporary positioning, storage moves, or light shop maneuvering—especially where a stronger bracket and dual wheels provide safer handling than a single-wheel setup. Choose this model when you want a durable, SAE-compliant component that balances load capacity with smoother rolling and corrosion resistance for outdoor use.\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: Is this caster suitable for saltwater use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The powder-coated steel offers improved corrosion resistance, but rinse and inspect after saltwater exposure for best longevity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the caster be used while towing the trailer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—this caster is intended for positioning and storage, not for continuous towing at road speeds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TOWKING","offers":[{"title":"Default Title","offer_id":48083853050014,"sku":"B0FSCL2HSW","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/towking-front-view-assembly.jpg?v=1785837375","url":"https:\/\/northtrailauto.ca\/products\/towking-2500-lb-dual-6-trailer-jack-swivel-caster-heavy-duty-powder-coated-steel","provider":"North Trail Auto","version":"1.0","type":"link"}