How is RAS different from other suspension helpers such as air bags?

RAS offers a more complete solution, where enhancing stability, reducing rear squat, dampening excessive rebound, improving performance, and providing same-as or better-than-stock ride is just as important as reducing rear squat.

How much does RAS increase payload capacity?

While RAS can strengthen the rear suspension by up to 50% in a progressive manner and can improve the way your truck handles loads; it and no other suspension upgrade can increase the manufacturer weight ratings.

Will RAS fit my lifted truck?

From a fitment standpoint, RAS often fits lifted trucks without an issue. Before ordering for your lifted truck, be sure to check your suspension for possible obstructions. If there appears to be an issue please contact RAS directly for assistance.

Will RAS help reduce my rear squat?

Yes! While RAS is geared towards improving overall load handling, stability, and performance without hassle; RAS will also help reduce rear squat by up to 2-3 inches.

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🚛 Elevate your F150’s haul game—stronger, steadier, smarter.

EFFORTLESS INSTALLATION - Get back on the road fast with a simple 1-hour install—no special tools or maintenance needed.
RIDE COMFORT GUARANTEED - Experience smooth, stable rides whether loaded or empty, with zero adjustments required post-install.
SQUAT REDUCTION MASTERY - Slash rear squat by 2-3 inches, keeping your truck level and confident under heavy loads.
HEAVY DUTY STRENGTH UPGRADE - Boost your F150’s rear suspension strength by up to 50% for unmatched towing power and durability.
ENHANCED HANDLING STABILITY - Minimize sway and body roll for superior control and confidence on every drive.

The RAS RoadActive Suspension 3611-YHD is a heavy-duty rear leaf spring upgrade designed for Ford F150 4WD models (2009-2022). It increases rear suspension strength by 40-50%, reduces rear squat by up to 3 inches, and improves handling and stability without compromising ride comfort. The kit installs easily in about an hour with no special tools or maintenance, making it the perfect upgrade for towing and hauling professionals seeking reliable, hassle-free performance.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

19725 DH

Duties & taxes incl.

Moroccostore

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Fantastic and great service. Shipping was faster than expected.

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Manufacturer	RAS
Brand	RAS
Package Dimensions	79.25 x 25.4 x 13.72 cm; 15.22 kg
Item model number	3611-YHD
Manufacturer Part Number	3611-YHD
Position	Rear
Item Weight	15.2 Kilograms

RAS RoadActive Suspension 3611-YHD | Fits Ford F150 4WD 2009-2022

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