{"title":"Leaf Springs","description":"\u003ch2 data-start=\"2750\" data-end=\"2940\"\u003eLeaf Springs\u003c\/h2\u003e\n\u003cp data-start=\"2750\" data-end=\"2940\"\u003e\u003cstrong data-start=\"2750\" data-end=\"2766\"\u003eLeaf springs\u003c\/strong\u003e are the backbone of a trailer's suspension system. Designed to absorb road shock and support heavy loads, they help maintain trailer stability and smooth towing performance.\u003c\/p\u003e\n\u003cp data-start=\"2942\" data-end=\"3099\"\u003eReplacing worn or damaged leaf springs restores proper ride height, improves load distribution, and protects other suspension components from premature wear.\u003c\/p\u003e\n\u003cp data-start=\"4163\" data-end=\"4218\"\u003eUpgrading or replacing critical trailer hardware helps:\u003c\/p\u003e\n\u003cp data-start=\"4220\" data-end=\"4373\"\u003e• Improve towing safety\u003cbr data-start=\"4243\" data-end=\"4246\"\u003e• Extend trailer lifespan\u003cbr data-start=\"4271\" data-end=\"4274\"\u003e• Reduce maintenance costs\u003cbr data-start=\"4300\" data-end=\"4303\"\u003e• Prevent roadside breakdowns\u003cbr data-start=\"4332\" data-end=\"4335\"\u003e• Ensure smooth suspension performance\u003c\/p\u003e\n\u003cp data-start=\"4375\" data-end=\"4482\"\u003eInvesting in durable components ensures your trailer is ready for demanding jobs and long-distance hauling.\u003c\/p\u003e","products":[{"product_id":"leaf-spring-5-leaf-slipper-26-5-7k-axle","title":"Trailer Slipper Spring, 3,500-lb., 5-Leaf, 2\" Wide x 26-7\/8\" Long Eye-to-Eye (7K AXLE)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTrailer Slipper Spring – 3,500‑lb. Capacity, 5‑Leaf, 2\" Wide × 26‑7\/8\" Eye‑to‑Eye (7K Axle)\u003c\/strong\u003e This 5‑leaf slipper spring is built for 3,500‑lb. trailer suspension assemblies and is commonly used in tandem‑axle 7,000‑lb. (7K) trailer setups. Measuring 2\" wide and 26‑7\/8\" from eye to end, it provides dependable load support, smooth suspension travel, and long‑term durability for utility, cargo, equipment, and commercial trailers. The spring’s slipper‑style design allows the rear end to ride freely in the hanger or equalizer, reducing wear and improving ride stability. Pre‑installed 9\/16\" bushings ensure proper fit and quiet operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRated for \u003cstrong\u003e3,500‑lb. spring capacity\u003c\/strong\u003e (ideal for 7K tandem axles)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5‑leaf\u003c\/strong\u003e construction for strength and longevity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2\" wide × 26‑7\/8\" eye‑to‑eye\u003c\/strong\u003e length\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSlipper‑style design for smooth articulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre‑installed \u003cstrong\u003e9\/16\" bushing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeavy‑duty steel construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect replacement for worn or sagging springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"McKelvey Enterprises","offers":[{"title":"Default Title","offer_id":51299104784680,"sku":"710493","price":0.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/710493_1024x768_a.webp?v=1774637069"},{"product_id":"10k-slipper-leaf-spring-2-5x30-5-5-leaf","title":"Trailer Slipper Spring, 5,000-lb., 5-Leaf, 2-1\/2\" Wide x 30-1\/2\" Long Eye-to-Eye 10K","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTrailer Slipper Spring – 5,000‑lb. Capacity, 5‑Leaf, 2‑1\/2\" Wide × 30‑1\/2\" Eye‑to‑Eye (10K Axle)\u003c\/strong\u003e This heavy‑duty 5‑leaf slipper spring is designed for 5,000‑lb. trailer suspension systems and is commonly paired in tandem to support 10,000‑lb. (10K) axle configurations. With a 2‑1\/2\" width and 30‑1\/2\" eye‑to‑eye length, it delivers exceptional load support, stability, and long‑term durability for equipment, cargo, dump, and commercial‑grade trailers. The slipper‑style design allows the rear of the spring to ride smoothly in the hanger or equalizer, reducing friction and improving overall suspension performance. Built from high‑strength steel and equipped with a pre‑installed bushing, this spring is an ideal replacement for worn or fatigued suspension components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5,000‑lb. spring capacity\u003c\/strong\u003e (ideal for 10K tandem‑axle trailers)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5‑leaf\u003c\/strong\u003e construction for strength and longevity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2‑1\/2\" wide × 30‑1\/2\" eye‑to‑eye\u003c\/strong\u003e length\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSlipper‑style design for smooth articulation and reduced wear\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre‑installed bushing for proper fit and quiet operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeavy‑duty steel construction for demanding applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect replacement for worn or sagging slipper springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Diamond C Trailers","offers":[{"title":"Default Title","offer_id":51299111403816,"sku":"176326","price":127.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/176326_1024x768_a.webp?v=1774641054"},{"product_id":"leaf-spring-6-leaf-slipper-26-5-7k-axle","title":"Trailer Slipper Spring, 3,500-lb. Capacity, 6-Leaf  2'' Wide 26 7\/8\"Long (7K AXLE)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTrailer Slipper Spring – 3,500‑lb. Capacity, 6‑Leaf, 2\" Wide × 26.5\" Long (7K Axle)\u003c\/strong\u003e This heavy‑duty 6‑leaf slipper spring is designed for 3,500‑lb. trailer suspension systems and is commonly paired in tandem to support 7,000‑lb. (7K) axle setups. Measuring 2\" wide and \u003c\/span\u003e\u003cspan\u003e26-7\/8\" from eye to end, it provides strong load support, smooth suspension travel, and long‑lasting durability for utility, cargo, equipment, and commercial trailers. The slipper‑style design allows the rear of the spring to ride freely in the hanger or equalizer, reducing wear and improving overall ride stability. Built from high‑strength steel and equipped with a pre‑installed 9\/16\" bushing, this spring is a reliable replacement for worn or sagging suspension components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3,500‑lb. spring capacity\u003c\/strong\u003e (ideal for 7K tandem‑axle trailers)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e6‑leaf\u003c\/strong\u003e construction for added strength and longevity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2\" wide × 26-7\/8\" eye‑to‑eye\u003c\/strong\u003e length\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSlipper‑style design for smooth articulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre‑installed \u003cstrong\u003e9\/16\" bushing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeavy‑duty steel construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect replacement for worn or fatigued springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Curt MFG","offers":[{"title":"Default Title","offer_id":51299113140520,"sku":"797547","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/797547_1024x768_a.webp?v=1774640659"},{"product_id":"7-leaf-spring-8k","title":"Trailer Slipper Spring, 4,000-lb., 7-Leaf, 2\" Wide x 26-7\/8\" Long Eye-to-Eye For 8K Axles","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTrailer Slipper Spring – 4,000‑lb. Capacity, 7‑Leaf, 2\" Wide × 26‑7\/8\" Eye‑to‑Eye\u003c\/strong\u003e This heavy‑duty slipper spring is designed for 8,000‑lb. trailer suspension setups, offering reliable load support and smooth performance for utility, cargo, equipment, and commercial trailers. Built with seven durable steel leaves, the spring provides excellent strength, stability, and long‑term resilience under demanding conditions. Measuring 2\" wide and 26‑7\/8\" from eye to end, this spring is engineered for proper fit and alignment in standard slipper‑style suspension systems. The rolled spring eye ensures secure mounting, while the tapered leaf design helps absorb road shock and improve ride quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRated for 8,000‑lb. trailer suspension systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e7‑leaf construction for enhanced strength and durability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2\" wide × 26‑7\/8\" eye‑to‑eye length\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSlipper‑style design for tandem and single‑axle trailers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRolled eye for secure mounting and smooth articulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for utility, equipment, cargo, and commercial trailers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect replacement for worn or sagging slipper springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Diamond C Trailers","offers":[{"title":"Default Title","offer_id":51299116351784,"sku":"710494","price":123.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/710494_1024x768_a.webp?v=1774636448"},{"product_id":"3-leaf-hutch-suspension","title":"Trailer Slipper Spring - 11,200-lb. 3-Leaf, 3\" Wide x 43-3\/4\" Long Eye-to-Eye","description":"\u003ch2\u003eFull Product Description\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTrailer Slipper Spring – 11,200‑lb. Capacity, 3‑Leaf, 3\" Wide × 43‑3\/4\" Eye‑to‑Eye\u003c\/strong\u003e This heavy‑duty 3‑leaf slipper spring is engineered for 11,200‑lb. trailer suspension systems, making it ideal for 22,400‑lb. tandem‑axle (22.4K) configurations. With a wide 3\" profile and a long 43‑3\/4\" eye‑to‑eye length, it delivers exceptional load support, stability, and durability for high‑capacity equipment, industrial, and commercial trailers. The slipper‑style design allows the rear of the spring to glide smoothly in the hanger or equalizer, reducing friction and improving suspension articulation under heavy loads. Built from high‑strength steel and equipped with a pre‑installed bushing, this spring is a reliable replacement for worn or fatigued components in demanding applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e11,200‑lb. spring capacity\u003c\/strong\u003e (ideal for heavy‑duty tandem‑axle setups)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3‑leaf\u003c\/strong\u003e construction for strength and long service life\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3\" wide × 43‑3\/4\" eye‑to‑eye\u003c\/strong\u003e length\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSlipper‑style design for smooth movement and reduced wear\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre‑installed bushing for proper fit and quiet operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBuilt from high‑strength steel for industrial‑grade durability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect replacement for worn or sagging heavy‑duty slipper springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"McKelvey Enterprises","offers":[{"title":"Default Title","offer_id":51299119661352,"sku":"72-48","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/shopping_6089450c-5ad3-4784-8a41-761894dbe702.webp?v=1774641362"},{"product_id":"trailer-double-eye-leaf-spring-1-750-lb-spring-capacity-4-leaf","title":"Trailer Double-Eye Leaf Spring, 1,750-lb. Spring Capacity, 4-Leaf","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTrailer Double‑Eye Leaf Spring – 1,750‑lb. Spring Capacity, 4‑Leaf\u003c\/strong\u003e This 4‑leaf double‑eye spring is designed for 1,750‑lb. trailer suspension systems and is commonly paired in tandem to support 3,500‑lb. axle setups. Built from high‑strength, heat‑treated steel, it provides dependable load support, smooth suspension travel, and long‑lasting durability for utility, cargo, boat, and light equipment trailers. The double‑eye design offers secure mounting at both ends, improving stability and reducing noise during travel. Pre‑installed bushings ensure proper fitment and quiet, consistent articulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1,750‑lb. spring capacity\u003c\/strong\u003e (ideal for 3,500‑lb. axle setups)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e4‑leaf\u003c\/strong\u003e construction for strength and reliability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDouble‑eye design for secure mounting and smooth operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeat‑treated steel for long service life\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre‑installed bushing for proper alignment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal replacement for worn or sagging leaf springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Curt MFG","offers":[{"title":"Default Title","offer_id":51591888535848,"sku":"124903L","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/files\/124903l_1024x768_a.webp?v=1774643201"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1861\/0984\/collections\/download_2bdc44d2-ff34-4af9-8d87-3f39b9c9c820.webp?v=1774961848","url":"https:\/\/www.worktrailersparts.com\/collections\/leaf-springs.oembed","provider":"Work Trailers","version":"1.0","type":"link"}