{"product_id":"electric-side-steps-for-land-rover-defender-l663-110","title":"Electric Side Steps for Land Rover Defender L663","description":"\u003cp\u003eThe elevated ride height of the Land Rover Defender 110 creates difficulty when stepping into or out of the cabin, while permanent fixed side steps compromise off-road breakover angles and alter vehicle side styling. These deployable electric side steps solve this issue by automatically extending outward and downward when any door opens to provide a lowered footing platform. When doors close, the steps retract tight against the chassis sills, maintaining factory ground clearance and vehicle side profile lines.\u003c\/p\u003e\n\u003ch2\u003eWHY THIS UPGRADE MATTERS\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eAutomatic Deployment:\u003c\/b\u003e Step boards deploy smoothly upon door opening and retract flush against the chassis when doors close.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eConcealed Ground Clearance:\u003c\/b\u003e Retracted step boards tuck tightly beneath the lower sills to preserve factory ground clearance and approach angles.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh-Traction Stepping Surface:\u003c\/b\u003e Wide metal step boards feature longitudinal anti-slip traction grooves for secure footing in all weather conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDirect Chassis Mounting:\u003c\/b\u003e Heavy-duty articulating linkage brackets bolt directly into factory chassis mounting locations without cutting or frame welding.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eSKU:\u003c\/b\u003e SAP-DEF20-121\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Heavy-duty aluminum alloy step boards and reinforced steel linkage brackets\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMotor Type:\u003c\/b\u003e High-torque weather-resistant electric drive motors\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOperation:\u003c\/b\u003e Automatic deployment and retraction via door trigger signals\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMounting Method:\u003c\/b\u003e Direct bolt-on to factory chassis points\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e Land Rover Defender 110 L663 (2020-2025)\u003c\/p\u003e\n\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eThis power running board kit is engineered specifically for the Defender 110 four-door wheelbase and does not fit Defender 90 or Defender 130 models. Installation requires removing factory underbody sill fasteners to bolt heavy-duty brackets into factory chassis mounting locations. The automotive-grade wiring harness routes through the rear floor rubber grommet to connect with the rear cargo fuse panel and battery terminals without wire splicing.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInstall Difficulty:\u003c\/b\u003e 3\/5 (Professional Installation Recommended)\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEstimated Install Time:\u003c\/b\u003e 2-3 hours\u003c\/p\u003e\n\u003ch2\u003eWhat is Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e2x Deployable Electric Side Step Boards (Left and Right)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e4x Articulating Linkage Brackets with Electric Drive Motors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1x Smart ECU Control Module\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1x Plug-and-Play Wiring Harness with Corrugated Conduit\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1x Mounting Hardware and Fastener Set\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this side step kit fit both Defender 90 and 110 models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is engineered exclusively for the Defender 110 four-door wheelbase. The step board length and chassis bracket spacing do not match Defender 90 two-door or Defender 130 extended wheelbase models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does installation require cutting or drilling into the vehicle frame?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation utilizes pre-existing factory underbody mounting locations. The bracket assemblies bolt directly into the vehicle chassis using included hardware once factory sill plastic covers are detached, requiring no cutting or frame modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the electric harness connect to the vehicle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe included wiring harness routes from underneath the vehicle through the rear floor rubber grommet into the interior. It integrates into the rear fuse box and vehicle battery terminals using weather-sealed quick-connect plugs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do the retracted steps reduce factory ground clearance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe step boards retract tightly against the lower side sills when doors close, sitting above the lowest underbody frame components to maintain factory breakover angles and clearance.\u003c\/p\u003e","brand":"Summer Auto Parts","offers":[{"title":"Default Title","offer_id":54602028712302,"sku":"SAP-DEF20-121","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1631\/2174\/files\/sap-def20-121-01-main-deployable-electric-side-steps-defender-110-l663.jpg?v=1787048251","url":"https:\/\/www.summerautoparts.com\/products\/electric-side-steps-for-land-rover-defender-l663-110","provider":"Summer Auto Parts","version":"1.0","type":"link"}