{"id":5150,"date":"2025-01-22T18:11:00","date_gmt":"2025-01-22T16:11:00","guid":{"rendered":"https:\/\/airhelperspring.com\/?post_type=product&p=5150"},"modified":"2026-10-27T16:31:09","modified_gmt":"2026-10-27T14:31:09","slug":"tre-4005","status":"publish","type":"product","link":"https:\/\/airhelperspring.com\/en_GB\/product\/tre-4005\/","title":{"rendered":"TRE-4005 Air Helper Spring Kit for Coil Springs"},"content":{"rendered":"
TRE-4005 Air Helper Spring Kit for Coil Springs<\/h5>\n

Tired of your vehicle sagging under load? Do you notice instability in corners, unpleasant swaying or frequent rear suspension bottoming with a full boot?<\/p>\n

The TRE-4005 air helper spring kit is a professional solution<\/strong>, which restores proper rear suspension operation and significantly improves vehicle behaviour under load.<\/p>\n

By adjusting the air pressure, you can adapt the rear suspension firmness to your needs, whether travelling alone or with your family and a full load of luggage.<\/p>\n

Why do thousands of drivers choose air springs?<\/h5>\n

\u2714 Stops the vehicle from sagging under load.<\/p>\n

\u2714 Significantly reduces swaying and body roll in corners.<\/p>\n

\u2714 Improves stability at higher speeds.<\/p>\n

\u2714 Reduces the risk of the suspension bottoming out on uneven roads.<\/p>\n

\u2714 Improves handling and stability under braking.<\/p>\n

\u2714 Reduces the load on springs, shock absorbers and bushings.<\/p>\n

\u2714 Extends the life of the original suspension.<\/p>\n

\u2714 Provides a more comfortable ride for all passengers.<\/p>\n

Ideal for:<\/h5>\n
    \n
  • family cars;<\/li>\n
  • vehicles fitted with LPG\/CNG systems;<\/li>\n
  • frequent journeys with a full boot;<\/li>\n
  • towing a trailer;<\/li>\n
  • daily loads;<\/li>\n
  • long journeys;<\/li>\n
  • vehicles with softened rear springs.<\/li>\n<\/ul>\n
    High-quality material<\/h5>\n

    TRE-4005 air springs are made from thick, multilayer rubber with a wall thickness of 12 mm<\/strong>, resistant to:<\/p>\n

      \n
    • heavy loads;<\/li>\n
    • extreme temperatures;<\/li>\n
    • oil and moisture;<\/li>\n
    • mud, dust and salt;<\/li>\n
    • intensive everyday use.<\/li>\n<\/ul>\n

      The material remains elastic even in harsh weather conditions, ensuring a long service life.<\/p>\n

      Easy installation<\/h5>\n

      There is no need to replace the original suspension.<\/p>\n

      The airbags fit inside the rear coil springs and can be installed in a short time. Once installed, they are virtually invisible, and the effect can be felt from the first drive.<\/p>\n

      Adjust your vehicle to the load<\/h5>\n

      One of the main advantages of air springs is the ability to adjust the pressure yourself.<\/p>\n

        \n
      • Lower pressure \u2013 maximum comfort.<\/li>\n
      • Higher pressure \u2013 greater stability and load support.<\/li>\n<\/ul>\n

        This helps your vehicle perform optimally, whether you are travelling alone or carrying a full load.<\/p>\n

        What do you get?<\/h5>\n

        \u2714 2 TRE-4005 air springs<\/p>\n

        \u2714 2 protective support pads<\/p>\n

        \u2714 A high-quality product with a long service life<\/p>\n

        \u2714 Easy installation<\/p>\n

        \u2714 Significantly improved vehicle behaviour<\/p>\n

        Why choose Air Helper Spring?<\/h5>\n

        We specialise exclusively in air suspension support systems. We offer proven, high-quality products, professional advice and fast delivery.<\/p>\n

        Choosing TRE-4005 means investing in a more comfortable ride, longer suspension life, greater safety and a more enjoyable driving experience.<\/p>\n

        Give your vehicle the stability it deserves today!<\/strong><\/p>\n

        <\/h3>\n

        Specifications:<\/h3>\n
        \n

        Wall thickness:<\/strong> 12 mm<\/p>\n

        Valve position:<\/strong> Side-mounted<\/p>\n

        Nominal pressure:<\/strong> 2.5 atm<\/p>\n

        Temperature range:<\/strong> -35 \/ +50 degrees<\/p>\n

        * The listed price includes 2 air springs and 2 support pads.<\/pre>\n
        \n
         <\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
        Make your vehicle more stable, more comfortable and safer<\/h5>\n
        TRE-4005 Air Helper Spring Kit for Coil Springs<\/h5>","protected":false},"featured_media":5532,"template":"","meta":[],"product_brand":[],"product_cat":[1257],"product_tag":[],"class_list":["post-5150","product","type-product","status-publish","has-post-thumbnail","product_cat-airbags","product_tax-ram","product_tax-dodge","first","instock","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/product\/5150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/media\/5532"}],"wp:attachment":[{"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/media?parent=5150"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/product_brand?post=5150"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/product_cat?post=5150"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airhelperspring.com\/en_GB\/wp-json\/wp\/v2\/product_tag?post=5150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}