{"id":3377,"date":"2024-09-09T18:44:22","date_gmt":"2024-09-09T08:44:22","guid":{"rendered":"https:\/\/www.autohero.com.au\/blog\/?p=3377"},"modified":"2025-03-08T23:40:07","modified_gmt":"2025-03-08T13:40:07","slug":"how-much-can-i-lower-my-car-in-australia-legaly","status":"publish","type":"post","link":"https:\/\/www.autohero.com.au\/blog\/how-much-can-i-lower-my-car-in-australia-legaly\/","title":{"rendered":"How much can i lower my car in Australia legally?"},"content":{"rendered":"
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\"How<\/p>\n

If you’re thinking about modifying your car\u2019s suspension springs to achieve a lowered car look, it\u2019s important to know the legal restrictions in Australia. Altering vehicle ride height can impact handling, ground clearance, and safety, and regulations vary between states. This guide will explain how much you can lower your car legally in Australia, the regulations that apply, and what you need to consider before making changes.<\/p>\n

Quick Answer:<\/strong> In Australia, you can legally lower your car by up to 50mm without certification, but it must maintain a minimum ground clearance of 100mm under ADR 43. Rules vary by state, so check local laws before modifying your suspension springs.<\/em><\/p>\n

Legal Limits on Lowering Your Car in Australia<\/h2>\n

The Australian Design Rules (ADR) and state-specific regulations dictate how much you can modify your vehicle\u2019s ride height. Here are the key rules:<\/p>\n

General Rule \u2013 100mm Minimum Clearance<\/strong><\/h3>\n

Under ADR 43, any lowered car must maintain a minimum running clearance of 100mm at any point under the vehicle within one metre fore and aft of an axle. This ensures adequate ground clearance for safe driving.<\/p>\n

State-Specific Lowering Limits<\/strong><\/h3>\n

Each Australian state has slightly different regulations regarding lowered suspension modifications:<\/p>\n