{"title":"Leaf \u0026 Slipper Springs","description":"\u003cp\u003eShop heavy-duty leaf springs and slipper springs for utility trailers, dump trailers, equipment haulers, cargo trailers, and commercial towing applications. Find replacement trailer suspension springs designed for smooth towing, load support, durability, and dependable axle performance. Available in multiple capacities, lengths, and spring styles for trailer repair and suspension upgrades\u003c\/p\u003e","products":[{"product_id":"4-leaf-spring-25-1-4-x-1-3-4-eye-to-eye-1750lb","title":"4 leaf spring 25-1\/4\" x 1-3\/4\" eye to eye 1750lb","description":"\u003cp\u003eHeavy-duty 4-leaf trailer spring designed for reliable suspension performance and load support. Measures 25-1\/4\" eye-to-eye and 1-3\/4\" wide with a 1,750 lb capacity. Built for durability, smoother towing, and long-lasting performance under demanding hauling conditions.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592865820904,"sku":"P-MAT-LS4-2525","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/mat-212.png?v=1779999681"},{"product_id":"4-leaf-double-eye-spring-for-3-5k-trailer-axles-25-1-4-long","title":"4 Leaf Double-Eye Spring for 3.5K Trailer Axles - 25-1\/4\" Long","description":"\u003cp\u003e4 leaf double-eye trailer spring designed for 3.5K trailer axles. Measures 25-1\/4\" long for dependable suspension support, smoother towing, and improved load stability. Built for durability and long-lasting performance in demanding hauling conditions.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592870834408,"sku":"P-IMP-LS-4L-DE-2514","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/3.5_leaf_spring.png?v=1780000876"},{"product_id":"5-leaf-slipper-spring-for-7k-trailer-axles-26-5-8-long-x-2-wide","title":"5 Leaf Slipper Spring for 7K Trailer Axles – 26-5\/8\" Long x 2\" Wide","description":"\u003cp\u003eReplacement 5 leaf slipper spring built for 7K axle applications. Features a 26-5\/8\" free length and 2\" width to help improve ride stability, weight distribution, and suspension control. Engineered with multi-leaf steel construction for consistent performance and strength.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592880664808,"sku":"P-IMP-LSS-5L-7K-2-2658","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/5_leaf_spring.png?v=1780001224"},{"product_id":"5-leaf-trailer-spring-double-eye-25-1-4-long-2-900-lb-capacity","title":"5-Leaf Trailer Spring Double Eye – 25-1\/4\" Long, 2,900 lb Capacity","description":"\u003cp\u003e5-leaf double eye trailer spring measuring 25-1\/4\" long with a 2,900 lb capacity rating. Designed to provide balanced suspension performance, improved ride control, and consistent axle support with durable multi-leaf steel construction.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592913105128,"sku":"P-IMP-LS-5L-DE-2514","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/5_leaf_spring_1.png?v=1780001888"},{"product_id":"10k-slipper-spring-2-5-x-30-5-5-leaf-trailer-suspension-spring","title":"10K Slipper Spring 2.5\" x 30.5\" – 5 Leaf Trailer Suspension Spring","description":"\u003cp\u003e5-leaf double eye trailer spring measuring 25-1\/4\" long with a 2,900 lb capacity rating. Designed to provide balanced suspension performance, improved ride control, and consistent axle support with durable multi-leaf steel construction.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592921034984,"sku":"P-IMP-LSS-5L-10K-72-80","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/110k_389faa39-758a-4ff8-b48b-a519c7684b97.png?v=1780002259"},{"product_id":"double-eye-6-leaf-trailer-spring-25-1-4-long-3-000-lb-capacity","title":"Double Eye 6-Leaf Trailer Spring – 25-1\/4\" Long, 3,000 lb Capacity","description":"\u003cp\u003e6-leaf double eye trailer spring measuring 25-1\/4\" long with a 3,000 lb capacity rating. Built to help maintain proper suspension alignment, absorb road shock, and support steady towing performance with durable steel leaf construction.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592942563560,"sku":"P-IMP-LS-6L-DE-2514","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/Double_Eye_6-Leaf_Trailer_Spring_25-14_Long_3_000_lb_Capacity.png?v=1780002456"},{"product_id":"6-leaf-slipper-spring-3-750-lb-capacity-trailer-suspension-spring","title":"6 Leaf Slipper Spring – 3,750 lb Capacity Trailer Suspension Spring","description":"\u003cp\u003eTrailer slipper spring featuring a 6-leaf steel design with a 3,750 lb capacity rating. Designed to improve suspension response, reduce trailer bounce, and provide reliable load handling for demanding towing applications.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592948494568,"sku":"P-IMP-LSS-6L-6K","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/Double_Eye_6-Leaf_Trailer_Spring_25-14_Long_3_000_lb_Capacity_1.png?v=1780002723"},{"product_id":"6-leaf-slipper-spring-for-12k-axles-6-000-lb-capacity","title":"6 Leaf Slipper Spring for 12K Axles – 6,000 lb Capacity","description":"\u003cp\u003eTrailer slipper spring featuring a 6-leaf steel design with a 3\" width and 30\" overall length. Rated at 6,000 lbs per spring assembly with a 1\" spring eye diameter and 13-3\/8\" front divisional length. Designed for improved suspension articulation, enhanced load support, and reliable axle performance in demanding\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592964223208,"sku":"P-IMP-LSS-6L-12K","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/Double_Eye_6-Leaf_Trailer_Spring_25-14_Long_3_000_lb_Capacity_1.png?v=1780002723"},{"product_id":"7-leaf-slipper-spring-for-8k-axles-26-5-8-length-x-2-wide","title":"7 Leaf Slipper Spring for 8K Axles – 26-5\/8\" Length x 2\" Wide","description":"\u003cp\u003e7 leaf slipper spring designed for 8K axle systems with a 26-5\/8\" free length and 2\" width. Built for controlled suspension travel, consistent axle support, and smoother load handling with reinforced multi-leaf steel construction.\u003c\/p\u003e","brand":"Doolittle Trailer Parts","offers":[{"title":"Default Title","offer_id":48592970416360,"sku":"P-IMP-LSS-7L-8K-2-2658","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/files\/7_leaf.png?v=1780003300"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8211\/6328\/collections\/6715bb41-ced6-416f-ade8-527626d05ad5.png?v=1780004626","url":"https:\/\/doolittletrailerparts.com\/collections\/leaf-slipper-springs.oembed","provider":"Doolittle Trailer Swag","version":"1.0","type":"link"}