BDS Suspension 4 Inch Lift Kit Ford F150 (21-25) 4WD
- Front lift 4"
- Lift 4-5.5"
- Max tire 35 x 12.5
- Rear lift 1"
- Shocks included
- Install 8-10 hrs
Questions about fitment? Live chat or call 866-235-4715
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Optional add-ons
Traction Bars
Control Arms
Accessories
Add-ons selected:
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- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
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Important notes before you order
- 18" or larger diameter wheels are required. Stock 17" and 18" wheels cannot be re-installed. Stock 20" wheels can be used with up to a 305/60R20 tire.
- 18" wheels with 5-5.5" backspacing should be test fit prior to mounting the tire to ensure proper clearance to the steering knuckle/tie rod. 5.5" backspacing is highly recommended for tire-to-frame crash bar clearance.
- Models with 2-piece rear driveshaft WILL require carrier bearing shim kit 122406 (not included w/ kit)
- Block kits replace factory 1-1/4" block. The stock block will not be reinstalled.
- Crash bars may require modification based on wheel and tire choice. It is the end user's responsibility to ensure modifications are non-detrimental to vehicle safety.
- Does NOT fit diesel models.
- Some trucks with a 2 piece drive shaft may have a recall from Ford regarding the rear driveshaft. (Safety Recall 21S25) Due to the recall procedure, BDS recommends having this performed prior to installing the lift.
- Will not work with models with CCD (Continuous Controlled Damping)
- Requires frame bracket modification.
- Recalibration of your vehicles Advanced Driver Assistance System (ADAS) cameras, radars, light detection and ranging (LiDAR), and other sensors may be necessary by your local dealership or ADAS service center. This will ensure proper functionality of the vehicle features such as lane keeping, lane departure, parking assistance, blind-spot detection, adaptive cruise control systems, and other functions as they did prior to installation. Please connect with your local dealership or ADAS service center. Similar to a wheel alignment, all charges and expenses that may occur from dealership calibrations and adjustments are the sole responsibility of the vehicle owner.
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | BDS Suspension |
|---|---|
| Part number | BDS1583FS |
| UPC / GTIN | 840416404555 |
| Front Lift Height | 4" |
| Front Lift Method | Cross-Member |
| Lift Height | 4-5.5" |
| Max Tire Size | 35 x 12.5 |
| Rear Lift Height | 1" |
| Rear Lift Method | Block |
| Shocks Included | Yes |
| Install time | 8-10 hrs |
| Difficulty | Difficult |
What's in the box
For: 3 Inch Block Kit / FOX 2.0 Performance Series
| Qty | Part | Description |
|---|---|---|
| 2 | FOX98224828 | FOX 2.0 IFP Rear Shock | 4 Inch Lift | Performance Series | Ford F150 (04-25) |
For: 3 Inch Block Kit / NX2 Nitro Series
| Qty | Part | Description |
|---|---|---|
| 2 | BDS85828 | NX2 Nitro Rear Shock | 4 Inch Lift | Ford F150 (04-26) |
For: 2 Inch Block Kit / FOX 2.0 Performance Series
| Qty | Part | Description |
|---|---|---|
| 2 | FOX98224651 | FOX 2.0 IFP Rear Shock | 0 Inch Lift | Performance Series | Ford F150 (04-20) 4WD |
For: 2 Inch Block Kit / NX2 Nitro Series
| Qty | Part | Description |
|---|---|---|
| 2 | BDS85651 | NX2 Nitro Rear Shock | 0 Inch Lift | Ford F150 (04-26) 4WD |
Features
- High clearance crossmembers improve strength and offroad capability
- Heavy duty steering knuckles to correct steering geometry and maintain ESC system compatibility
- Top mounted strut spacers to provide lift and install easily
- Differential skid plate for improved offroad protection
- Rear lift blocks and u-bolts to lift and level the stance
- Standard NX2 Nitro shocks with vehicle-specific valving for better control
- Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
- Functions with Blue Cruise
Recommended wheels & tires
- 35 x 12.5 with 20 x 8 and 5.5 in. Backspace
- 35 x 12.5 with 20 x 9 and 5.75 in. Backspace
Installation
- Estimated install time8-10 hrs
- DifficultyDifficult
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
BDS steps up the performance and capability of the 2021-2025 Ford F150 trucks with 4-inch suspension lift kits. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35" tires.
This kit takes advantage of BDS's tried and true high-clearance design for improved ground clearance, strength, and offroad protection while correcting suspension and steering geometry for great on-road handling characteristics. Up front the kit utilizes high-arched 1/4-inch thick steel crossmembers, multipiece differential relocation brackets and skidplate designed for offroad protection. Steering geometry is corrected at the new taller ride height with a pair of massive CNC-machined ductile iron steering knuckles. These combined with the provided sway bar relocation brackets, brake line brackets, alignment cam bolts, supplied hardware and more provide a comprehensive front suspension lift ready for use and abuse.
In the rear BDS utilizes high strength fabricated lift blocks and longer u-bolts to lift and level the stance along and NX2 Nitro or optional FOX 2.0 Performance Series shocks.
High Clearance Crossmemebers
BDS maximizes ground clearance with their heavy duty ¼-inch thick laser cut perfect fit crossmembers. Paired with a front skid plate system that bolts together to create a rigid subframe while adding extra protection.
Heavy Duty Steering Knuckles
BDS corrects steering geometry at the new taller ride height using a pair of high-strength, CNC machined ductile cast iron steering knuckle design to work with replacement tie rod ends to maintain steering angles for proper function and ESC compatibility.
Upgrade your 2021–2025 Ford F150 with a 4" BDS lift kit featuring high-clearance crossmembers, heavy-duty steering knuckles, NX2 or FOX 2.0 shocks, and rear lift blocks. Up to 35" tire clearance.Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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