{"title":"Leaf Spring Kit","description":null,"products":[{"product_id":"zone-rear-add-a-leaf-box-kit","title":"Zone Rear Add-A-Leaf Box Kit","description":"Zone Rear Add-A-Leaf Box Kit","brand":"Zone Offroad","offers":[{"title":"Default Title","offer_id":44557904478377,"sku":"FQMS_ZONF6208","price":120.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/1061\/4441\/files\/california-prop-65-cancer-and-reproductive-harm-label_c23ed6e3-51fb-4fdc-994d-4d914f9ce442.jpg?v=1724292703"},{"product_id":"07-21-tundra-multi-rate-rxt-leaf-pack-w-add-in-leaf","title":"07-21 TUNDRA MULTI RATE RXT LEAF PACK W\/ ADD IN LEAF","description":"To take advantage of the additional travel that the RXT Rear Suspension System offers, ICON engineers had to scrap the OE leaf springs and develop a replacement that addressed issues found in the R\u0026amp;D process. The result is a user-adjustable multi-rate leaf pack that offers a major performance gain for almost every Tundra setup imaginable. Features like tip inserts and leaf separators reduce friction and increase ride comfort, while a military wrapped front eyelet improves the durability and strength of the leaf spring. To increase the ride quality of the truck and gain additional droop travel, the spring rate has been lowered slightly. While many Tundra owners will embrace this, there are those who have outfitted their trucks with a significant amount of weight in the form of a bed rack, roof top tent, spare tires and parts or other additions. Understanding this, the leaf pack was designed with an additional leaf (included with kit) that can be exchanged or added to the pack yielding an additional 15% or 25% in spring rate that will handle more \"outfitted\" vehicles.","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":46188940066985,"sku":"FRDK_158509","price":454.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/1061\/4441\/files\/158509_WEB_LARGE_7d80a983-bb54-48bc-a78a-0ec2ccd85e6b.jpg?v=1755237870"},{"product_id":"07-21-tundra-rear-expansion-pack-kit","title":"07-21 TUNDRA REAR EXPANSION PACK KIT","description":"Unlike traditional add-a-leafs that obtain lift height at the cost of stiffening the spring rate and sacrificing ride quality, the 2007-2021 Toyota Tundra Rear Leaf Spring Expansion Pack replaces all the factory secondary leaves while only retaining the factory main and overload springs. This allows us to soften the spring rate to increase ride comfort while also increasing ride height, maintaining load and towing capacities, and increasing wheel travel when paired with ICON shock absorbers. A new U-bolt kit is also included to make the insalltion a breeze. Features like these make the 2007-2021 Toyota Tundra Rear Leaf Spring Expansion Pack is an excellent option for most users, but for those looking to maximuze the performance of the Tundra's rear springs, consider the ICON Multi-Rate Leaf Spring, part # 158509.","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":46188960809129,"sku":"FRDK_51200","price":349.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/1061\/4441\/files\/07tundra_aal_20copy.jpg?v=1755238242"}],"url":"https:\/\/apexoff-road.com\/collections\/leaf-spring-kit.oembed","provider":"Apex Off-Road Parts and Accessories","version":"1.0","type":"link"}