The ReadyLIFT 3.5" SST2.1 Suspension System With Falcon 2.1 Shocks lifts the front and rear and pairs the added height with Falcon dampers. It opens room for larger tires while keeping the vehicle comfortable day to day. ReadyLIFT kit 62-21440 is engineered for the 2021-2026 Ford F-150.
What's Included:
| Kit components (ReadyLIFT) |
|---|
| Falcon 2.1 front damper |
| Falcon (tow/haul) rear damper |
| Upper control arm, assembly, left |
| Upper control arm, assembly, right |
| Alignment cam |
| Alignment plate |
| 2.5" flat block (cast) |
| Carrier bearing drop |
| M14, 1.5 x 305MM x 84MM U-bolt (semi round) (12" long, 3.31" ID, 4" thread length) |
| M14 heavy flat washer |
| M14, 1.5 barrel nut |
| Hardware pack for |
Wheels, tires, alignment, headlamp aiming, ADAS recalibration and any trimming labor are not included.
Features
Mild lift at both ends
Like other SST kits, these raise the front and rear for added clearance and a balanced stance.
Falcon dampers included
Falcon 2.1 or 3.3 series struts and shocks come in the kit, matched to the lifted vehicle rather than carried over from stock.
Room for larger tires
The lift opens the wheel wells for a bigger tire package. ReadyLIFT lists a tested tire size for each application.
Engineered as one system
Lift components and dampers are designed together for each platform, so the parts are chosen to work as a set.
Everyday and trail ready
ReadyLIFT positions these kits for daily driving, trail use and tow or haul work on the same vehicle.
Fitment & Compatibility
Fit guidance: Fits: 2021-2026 Ford F-150, with the qualifiers shown. Check your vehicle's trim, drivetrain and factory suspension against these notes before ordering.
Qualifier: Not for Raptor trim; 4WD only
Specifications
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Brand: ReadyLIFT
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Series: SST
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Lift location: Front and rear
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Warranty: ReadyLIFT No Hassle warranty, original purchaser; shocks and other wear parts up to 1 year
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Lift height: 3.5"
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Install time (ReadyLIFT estimate): about 6 hours (give or take 1), alignment and wheel mounting extra
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Shipping weight: 164 lb
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Kit type: Suspension system
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Rear lift: 2.5"
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Largest tire: 35"
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Shocks included: Yes
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Shock model: Front and rear Falcon 2.1 shocks
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Alignment required: Yes, after installation
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Install difficulty: Professional install recommended
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Part number: 62-21440
Tire fitment (ReadyLIFT's published guidance for this kit)
| 35x11.50 or 295/60-20 Max tire size on a 9" wide wheel with +18 offset |
| 35"x12.5" wheel 20"x9" with 0 offset Some minor trimming may be necessary depending on the tire design. |
Tire and wheel sizes vary by manufacturer, so test-fit your combination before installation.
Installation
Type: front and rear lift with dampers · Install: per-vehicle, see each kit's install sheet · Afterward: alignment, headlamp aim, ADAS check
This kit installs using the steps in ReadyLIFT's instructions for this vehicle, including any trimming the instructions call for. Plan on a wheel alignment after installation and have headlamp aim checked. Vehicles with camera, radar or sonar driver-assistance systems need those systems checked and recalibrated, which can require dealer tools. ReadyLIFT recommends installation by a certified mechanic and says to read the full instructions before starting. Tire sizes are ReadyLIFT guidance based on specific wheel and tire brands, so test fit every combination. Larger E-rated tires have stiffer sidewalls than stock C-rated tires and can make the ride feel firmer.
ReadyLIFT estimates about 6 hours for this kit, give or take 1 hour, not counting the alignment or mounting wheels and tires.
ReadyLIFT's installation instructions for this part number are linked under Resources. Read them fully before starting.
Resources
Warranty, Shipping & Returns
Warranty. ReadyLIFT backs this product with its No Hassle warranty for the original purchaser: if a part breaks or arrives defective, ReadyLIFT ships a replacement, and a claim starts with a call to 800-549-4620. Wear items such as the included shocks, ball joints and bushings are covered for up to one year. Damage caused by off-road abuse voids coverage. Discontinued, clearance and outlet items are excluded, as are labor, installation charges and consequential vehicle damage. Shipping. The carrier and ship method are set by the size and weight of the cartons when the order is placed; larger kits ship by freight. Inspect on delivery. Check every box and part against the kit component list when it arrives, and report any shortage or shipping damage before installation begins.
Returns. Unused items in their original packaging can be returned within 30 days of delivery. If an item arrives damaged, defective or wrong, return shipping is on us. See our Returns & Refunds Policy, or email support@prestigetruck.com with any question.
About ReadyLIFT
ReadyLIFT Suspension started in 2006 with one goal: give vehicle and SUV owners more tire clearance and a better stance while keeping the ride and handling their vehicle had from the factory.
What began as a practical option to traditional big lifts now spans front leveling kits, SST mild lifts, full big lift systems, premium coilover packages, upper control arms and Falcon shocks for popular vehicles and SUVs.
Wheel Pros bought ReadyLIFT in 2018, and in August 2026 the brand joined Bestop Premium Accessories Group, which plans continued investment in engineering, product development, manufacturing and customer support.
