

Couldn't load pickup availability
It's time to take your Ford F-150 Tremor up a notch!... Give your Tremor aggressive good looks and superior ride quality with Rough Country's 4 Inch Lift Kit. This kit will provide increased ground clearance and levels the front with the rear of your ride. So, whether you're hitting the trails or just cruising around town, this lift kit will have you covered.
Heavy-duty and reliable.... Rough Country's 4in Lift Kit for the Ford F-150 Tremor is engineered with high-quality heavy-duty steel components. Featuring a set of durable lifted knuckles and strut spacers, you'll gain enough ride height to run up to 35-inch tires with proper wheel spacing! A 1/4-inch thick plate steel front and rear cross member bring uncompromised strength and good looks to your truck. Our fabricated blocks are stronger and offer a longer lifespan than cast blocks, and track width remains the same as factory. So, you can be sure your truck will look good - and perform even better.
Installation.... Featuring a 100% bolt-on installation process for an easy, no-fuss assembly. With an estimated install time of 8-10 hours, this kit can be installed at home using standard tools.
Limited Lifetime Replacement Warranty.... Rough Country's 4" Lift Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!
Increased ground clearance for improved off-road performance.
Track width remains consistent with the factory specifications.
Compatible with 20-inch or larger factory wheels*.
Levels the front of the vehicle with the rear for a balanced stance.
High-strength forged knuckles aluminum ensures OE-level quality and performance.
Aluminum knuckles provide unmatched performance and quality compared to other lift kits.
50% lighter than traditional steel knuckles for reduced vehicle weight.
Aluminum knuckles enhance vehicle dynamics and fuel economy compared to conventional steel lifted knuckles.
Aluminum knuckles reduce unsprung mass for quicker steering response and improved handling.
Fits F-150 Tremor models ONLY. Wheels must be 20" in diameter or larger.
Fitment Year: 2021 2022 2023 2024 2025
Make: Ford
Model: F-150
Submodel: Tremor
Drive: 4WD
Manufacturer SKU: 40730
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.