{"product_id":"nissan-navara-2015-on-d23-np300-leaf-rear-7-2015-on-tough-dog-t86l-tough-dog-rear-leaf-spring","title":"Nissan Navara (2015-On) D23 NP300 Leaf Rear 7\/2015-On Tough Dog T86L Tough Dog Rear Leaf Spring","description":"\u003cp\u003e\u003cstrong\u003eNissan Navara (2015-On) D23 NP300 Leaf Rear 7\/2015-On Tough Dog T86L Tough Dog Rear Leaf Spring\u003cbr\u003eTD-T86L\u003c\/strong\u003e\u003cbr\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eLeaf springs represent one of the most enduring suspension designs in automotive history, maintaining their relevance particularly in commercial vehicles due to their exceptional load-bearing capabilities. Engineered in Australia, these progressive rate leaf springs are meticulously crafted with primary and secondary stage leaves, ensuring that the vehicle's ride quality remains uncompromised under varying load conditions.\u003c\/p\u003e\n\n\u003cp\u003eAs the spring compresses under load, the secondary stage engages, effectively preventing excessive sag and maintaining optimal ride height. The manufacturing process is designed to maximize durability, offering robust corrosion resistance and sag prevention, ensuring longevity even under demanding conditions.\u003c\/p\u003e\n\n\u003cp\u003eThese leaf springs are available in up to three distinct spring rate options for most applications, providing the flexibility to select the ideal spring rate tailored to your vehicle's specific setup. Each spring is precision mandrel and die-formed, oil quenched, hardened, and tempered to guarantee extended service life.\u003c\/p\u003e\n\n\u003cp\u003eStandard features include military wrap across all part numbers, accurate heat treatment, and construction from high-grade spring steel. Many applications also incorporate anti-friction pads to enhance performance. The springs are pre-stressed to maintain ride height and are rigorously load rate tested to ensure reliability.\u003c\/p\u003e\n\n\u003cp\u003eFor vehicles equipped with additional accessories, various spring rates are available to accommodate constant load carrying. The approximate raised height provided by these springs ranges from 25-35mm, with specific ratings as follows: T86C for light loads (0-300kg), T86L for constant loads (300kg), and T86LL for heavier constant loads (500kg).\u003c\/p\u003e\n\n\u003cp\u003eIt is advisable to pair these raised springs with long travel shock absorbers to optimize performance. Constant load refers to weight that is permanently added to the vehicle, such as fixed accessories like canopies, steel trays, draw systems, fridges, toolboxes, rear bars, or spare wheel carriers. Selecting the appropriate spring rate is crucial for achieving the best results in load carrying capacity, ride quality, and overall ride height.\u003c\/p\u003e\n\n\u003cp\u003ePlease note that images provided are for representation purposes only and may not correspond directly to the specific part number being viewed.\u003c\/p\u003e\u003ch4\u003eFeatures of Tough Dog Leaf Springs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProgressive rate design with primary and secondary stage leaves\u003c\/li\u003e\n\u003cli\u003ePrevents excessive sag under load\u003c\/li\u003e\n\u003cli\u003eMaximum life and corrosion protection\u003c\/li\u003e\n\u003cli\u003eUp to 3 spring rate options available\u003c\/li\u003e\n\u003cli\u003ePrecision mandrel \u0026amp; die-formed\u003c\/li\u003e\n\u003cli\u003eOil quenched, hardened \u0026amp; tempered for longevity\u003c\/li\u003e\n\u003cli\u003eMilitary wrap standard across all part numbers\u003c\/li\u003e\n\u003cli\u003eAccurately heat-treated\u003c\/li\u003e\n\u003cli\u003eManufactured from high grade spring steel\u003c\/li\u003e\n\u003cli\u003eAnti-friction pads in most applications\u003c\/li\u003e\n\u003cli\u003ePre-stressed to maintain ride height\u003c\/li\u003e\n\u003cli\u003eDiamond cut ends\u003c\/li\u003e\n\u003cli\u003eLoad rate tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpring Rate Options\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eT86C - 0-300kg Light Load\u003c\/li\u003e\n\u003cli\u003eT86L - 300kg Constant Load\u003c\/li\u003e\n\u003cli\u003eT86LL - 500kg Constant Load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRecommend fitting long travel shock absorbers with raised springs\u003c\/li\u003e\n\u003cli\u003eConstant Load refers to weight that remains in\/on the vehicle at all times\u003c\/li\u003e\n\u003cli\u003eFixed accessories considered as Constant Load include canopies, steel trays, draw systems, fridges, tool boxes, rear bars, or spare wheel carriers\u003c\/li\u003e\n\u003cli\u003eSelect the most relevant spring rate for optimal load carrying, ride quality, and ride height\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eSelect the most appropriate spring rate option to suit the fixed accessories on the vehicle:\n\u003cbr\u003e\n\u003cbr\u003eApproximate Lift Height: 25-35mm\n\u003cbr\u003e\n\u003cbr\u003e \tT86C - 0-300kg Light Load\n\u003cbr\u003e \tT86L - 300kg Constant Load\n\u003cbr\u003e \tT86LL - 500kg Constant Load\n\u003cbr\u003e \n\u003cbr\u003eSold Individually.\n\u003cbr\u003eWhere LH and RH are noted select one of each to create a pair.\u003cp\u003eHigh quality 4x4 suspension upgrades proudly sold by PPD Performance.\u003c\/p\u003e\u003ch5\u003eShipping Policy\u003c\/h5\u003e\n\u003cp\u003ePPD Performance offer custom built suspension solutions, with unique adjustability and performance.\u003c\/p\u003e\n\u003cp\u003eThese kits are assembled to order to suit your requirements, with an average lead time that can vary between 1-3 days.\u003c\/p\u003e\n\u003cp\u003eIf you need a specific eta, please contact us before ordering and we will be sure to assist you.\u003c\/p\u003e","brand":"Tough Dog","offers":[{"title":"Default Title","offer_id":46758943097006,"sku":"TD-T86L","price":354.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2136\/3225\/files\/Tough-Dog-Leaf-Springs-1_6c1422c4-ed40-49fb-9924-a1dde86563e6.jpg?v=1754614487","url":"https:\/\/ppdperformance.com.au\/products\/nissan-navara-2015-on-d23-np300-leaf-rear-7-2015-on-tough-dog-t86l-tough-dog-rear-leaf-spring","provider":"PPD Performance","version":"1.0","type":"link"}