






🚛 Elevate your F150’s game—tow harder, ride smoother, stress less!
The RAS RoadActive Suspension 3611-YHD is a heavy-duty rear leaf spring upgrade designed for Ford F150 4WD models (2009-2022). It strengthens your rear suspension by 40-50%, reduces rear squat by up to 3 inches, and improves handling by minimizing sway and body roll. This set installs easily in about an hour without special tools or maintenance, ensuring enhanced towing capacity and ride comfort both loaded and unloaded.







| ASIN | B09DFRX6XT |
| Auto Part Position | Rear |
| Auto part position | Rear |
| Best Sellers Rank | #141,333 in Automotive ( See Top 100 in Automotive ) #369 in Car Shock Absorbers |
| Brand | RAS |
| Brand Name | RAS |
| Customer Reviews | 4.6 out of 5 stars 189 Reviews |
| Included Components | Leaf Spring |
| Included components | Leaf Spring |
| Manufacturer | RAS |
| Material | Metal |
| Material Type | Metal |
| Maximum Lifting Height | 3 Inches |
| Maximum lifting height | 3 Inches |
B**O
Great addition to towing with an F-150 Tremor
N**E
A major difference on F150.
W**9
Worth its weight in gold!
A**R
RAS Suspension
J**E
Made a difference
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