{"product_id":"toyota-tundra-2007-12-2021-uck-upk-usk-55-56-03-2007-12-2021-tough-dog-tough-dog-rear-leaf-spring-0-300kg","title":"Toyota Tundra (2007-12\/2021) UCK; UPK; USK 55; 56 03\/2007-12\/2021 Tough Dog Tough Dog Rear Leaf Spring 0-300kg","description":"\u003cp\u003e\u003cstrong\u003eToyota Tundra (2007-12\/2021) UCK; UPK; USK 55; 56 03\/2007-12\/2021 Tough Dog Tough Dog Rear Leaf Spring 0-300kg\u003cbr\u003eTD-FS701\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 in commercial vehicles due to their exceptional load-bearing capabilities. Engineered in Australia, these progressive rate leaf springs incorporate both primary and secondary stage leaves, ensuring that the vehicle's ride quality remains uncompromised under varying loads.\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 meticulously designed to maximize durability, offering robust corrosion resistance and sag prevention, ensuring longevity in demanding conditions.\u003c\/p\u003e\n\n\u003cp\u003eWith up to three spring rate options available for most applications, these leaf springs provide the flexibility needed to tailor the suspension setup to your specific vehicle requirements. 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, there is no need for concern. The available spring rates can accommodate constant loads, which refer to weight that remains on the vehicle at all times. Fixed accessories such as canopies, steel trays, draw systems, fridges, toolboxes, rear bars, or spare wheel carriers are classified as constant loads.\u003c\/p\u003e\n\n\u003cp\u003eChoosing the appropriate spring rate is crucial for achieving optimal load carrying capacity, ride quality, and ride height. It is advisable to pair raised springs with long travel shock absorbers to enhance performance further. \u003c\/p\u003e\n\n\u003cp\u003eNote: Images provided are for representation purposes only and may not depict the exact part number you are viewing.\u003c\/p\u003e\u003ch4\u003eSHOCK ABSORBER SPECS\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e45mm internal bore\u003c\/li\u003e\n\u003cli\u003e70mm external casing\u003c\/li\u003e\n\u003cli\u003e22mm chrome plated rod\u003c\/li\u003e\n\u003cli\u003eHigh temperature, all weather oil\u003c\/li\u003e\n\u003cli\u003eFoam cell technology\u003c\/li\u003e\n\u003cli\u003e9 Stage external adjustment\u003c\/li\u003e\n\u003cli\u003eAdditional welding on all studs and eyerings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eADJUST TO YOUR SURROUNDS\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe 9 stages of adjustment mean you can control the firmness of your shocks easily, and adapt to the conditions as required.\u003c\/li\u003e\n\u003cli\u003eChoose a firmer ride for your highway travels, and then dial them down when its time to get down to business.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eEXTREME SHOCK FOR EXTREME CONDITIONS\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTough Dogs adjustable shocks are built tough for the Aussie outback.\u003c\/li\u003e\n\u003cli\u003eAs well as the Foam Cell insert to combat shock fade, the 45mm adjustable also incorporate an ABS plastic dust shield as well as an external dust wiper seal to protect the shocks internals from grit which can damage the oil seals around the chrome rod.\u003c\/li\u003e\n\u003cli\u003eWhen fully extended, the shock is at its most vulnerable to damage from side load.\u003c\/li\u003e\n\u003cli\u003eThe internal bump stop and piston rod guide ensure the shock is supported at the extremes of its travel.\u003c\/li\u003e\n\u003cli\u003eOur big bore shocks also have a DU bushing fitted internally to protect the seals from damage caused by side load at full extension.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eSold Individually\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\nDue to this item exceeding 30kgs we will deliver it to your closest depot unless a COMMERCIAL ADDRESS WITH A FORKIFT is provided on checkout.\n\nWe can provide door to door delivery options for an extra fee, Please contact our sales team on 1300 773 494 or sales@ppdperformance.com.au within 24hrs of the order being placed if you would like us to quote this option for you.","brand":"Tough Dog","offers":[{"title":"Default Title","offer_id":46698256761006,"sku":"TD-FS701","price":386.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2136\/3225\/files\/Tough-Dog-Leaf-Springs-1_a3d88edf-ed36-4df9-a6d5-eff5cd7f7df1.jpg?v=1754627576","url":"https:\/\/ppdperformance.com.au\/products\/toyota-tundra-2007-12-2021-uck-upk-usk-55-56-03-2007-12-2021-tough-dog-tough-dog-rear-leaf-spring-0-300kg","provider":"PPD Performance","version":"1.0","type":"link"}