SCITOO Drop Lowering Shackles for Ford F-150 2015–2022 1"–2" Adjustable Rear Leveling Kit, OEM Fit

SCITOO's Drop Lowering Shackles (1"–2", OEM 513220) are an adjustable leveling kit engineered to lower the rear of compatible 2015–2022 Ford F-150 models for improved stance and ride balance while matching OEM fitment.

If your F-150 sits a bit high in the rear, this SCITOO leveling kit gives you a controlled 1"–2" drop using adjustable shackles designed to replace the factory parts directly. Built to meet OEM dimensions and tested for fit and finish, the kit restores proper geometry without the guesswork of custom fabrication. The coated finish resists corrosion for longer life on road and trail, and SCITOO provides support if you need installation help.

How does this kit change my truck’s stance and handling?

Dropping the rear by 1"–2" lowers the center of gravity and visually levels the truck with the front end. That subtle change can improve loading balance and reduce rear sag under light-to-moderate loads. It’s a conservative adjustment that preserves stock ride quality while offering a more balanced profile.

• Adjustable drop range: 1 inch to 2 inches
• Direct-replacement shackles for factory mounting points
• Maintains original ride characteristics with minor geometry change

Will these shackles fit my Ford F-150 model and trim?

The kit is made for a wide range of 2015–2022 Ford F-150 chassis and trims, including XL, XLT, Lariat, King Ranch, Platinum, Limited, Raptor, Tremor, SSV, and Police Responder where specified. Because there are many powertrain and suspension variations across model years, SCITOO recommends verifying fitment with your exact year, trim, and engine. Use your vehicle details before buying to ensure bolt-on compatibility.

• Covers 2015–2022 F-150 trims listed (XL, XLT, Lariat, King Ranch, Platinum, Limited, Raptor, Tremor, SSV, Police Responder)
• Compatible with specific engines noted by SCITOO (e.g., 2.7L, 3.3L, 3.5L, 3.0L, 5.0L)
• Confirm fitment using your vehicle’s year, model, and trim

What materials and protections are used to ensure long life?

SCITOO manufactures the shackles to meet OEM size and strength requirements and finishes them with a corrosion-resistant paint to withstand road conditions. The surface coating helps prevent rust and extends service life, while the components are produced under quality control checks to match factory tolerances. The result is a durable, maintenance-friendly replacement part.

• Painted/coated surface for corrosion resistance
• Manufactured to OEM specifications (part number 513220)
• Quality-tested to ensure direct-fit installation

How easy is installation and what support does SCITOO provide?

Installation uses the original mounting points and basic suspension tools, so a mechanic or experienced DIYer can typically install the shackles without frame modifications. SCITOO includes product support for fitment or installation questions, and recommends confirming compatibility before purchase to avoid returns. Follow standard safety procedures and torque specs when reassembling suspension hardware.

• Direct replacement—no custom fabrication required
• Suitable for professional or experienced DIY installation
• Customer support available for fitment and installation questions

Who is this for? If you own a compatible 2015–2022 Ford F-150 and want a modest, reliable way to lower the rear 1"–2" for a more level stance, better load balance, or a subtle styling update, the SCITOO Drop Lowering Shackles (OEM 513220) are a straightforward bolt-on solution. It’s best for owners who prefer OEM-style replacements with corrosion protection and backed support, rather than extensive suspension modification.