SKU: 10946195907

2017-2022 Superduty 2.5-4" Tubular Radius Arms (77-27400)

Sale price$355.48 Regular price$394.98
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

2017-2022 Superduty 2.5-4" Tubular Radius Arms (77-27400)The ReadyLIFT Tubular Radius Arm Upgrade Kit for the 2017 2022 Ford Super Duty F250 F350 is a heavy duty suspension solution engineered to handle the rigorous demands of lifted diesel trucks. These radius arms are designed to correct suspension geometry and caster angles on vehicles with 2. 5 to 4. 0 inches of lift. Formed inward to provide additional tire clearance, these arms allow for larger wheel and tire combinations while utilizing oversized

The ReadyLIFT Tubular Radius Arm Upgrade Kit for the 2017-2022 Ford Super Duty F250/F350 is a heavy-duty suspension solution engineered to handle the rigorous demands of lifted diesel trucks. These radius arms are designed to correct suspension geometry and caster angles on vehicles with 2.5 to 4.0 inches of lift. Formed inward to provide additional tire clearance, these arms allow for larger wheel and tire combinations while utilizing oversized rubber bushings to isolate road noise and reduce vibration for a more refined driving experience.

Features
  • Heavy-duty tubular steel construction built for maximum structural strength and durability.
  • Specifically designed to correct suspension geometry on 2.5-inch to 4.0-inch lifted models.
  • Corrects and optimizes the caster angle for improved steering feel and tracking.
  • Arms are formed inward to allow for additional clearance for oversized tires.
  • Equipped with oversized rubber bushings to isolate road noise and vibration harshness.
  • Direct bolt-on design facilitates a quick and easy installation with no permanent modifications.
  • Includes a specialized cam bolt kit for fine-tuned alignment adjustments.
  • Provides a clean, professional aesthetic to the front suspension of the Ford Super Duty.
Notes
  • A professional wheel alignment is required after installation to ensure optimal handling and safety.
  • Headlamp aim must be checked and adjusted for safety following the significant change in ride height.
  • Advanced Driver Assistance Systems (ADAS) should be recalibrated to maintain proper monitoring and function.
  • Installation by a certified mechanic is recommended to ensure all critical geometry corrections are properly executed.
  • If currently using caster shims with a leveling kit, they should be removed when installing these radius arms.
Compatibility Notes
  • Fits 2017–2022 Ford Super Duty F250 and F350 Diesel 4WD models.
  • Designed for lift heights between 2.5 inches and 4.0 inches.
  • May gain additional tire clearance at full turn compared to stock arms.
Specs
  • Material: Heavy-Duty Tubular Steel.
  • Lift Compatibility: 2.5" to 4.0" Front Lift.
  • Bushings: Oversized Vibration-Isolating Rubber.
  • Installation Time: Estimated 3 hours.
  • Kit Contents: One (1) left assembled radius arm, one (1) right assembled radius arm, and a cam bolt kit.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10946195907

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Michelle
San Leandro, US
★★★★★ 3
Worth the money
Size: Queen (U.S. Standard), Number of Items: 2
So these pillows are for sure hotel pillows, great filling quality, support(not so much), no odor, they are worth the money, soft but just not the support I was looking for. Nice fluffy, hotel pillows
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Reviewed in the United States on April 24, 2026
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Victoria R Mitchell
Fort Morgan, US
★★★★★ 5
5
Size: King (U.S. Standard), Number of Items: 2
All night sleeping
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Reviewed in the United States on May 29, 2026
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Klancy L Albertson
Bozeman, US
★★★★★ 5
The best!!!!! Don’t let the price fool you.
Size: King (U.S. Standard), Number of Items: 2
I don’t know how much money I’ve spent over the years trying to find the perfect pillow. I ordered these to use only as decor on my bed with some fancy pillow shams I had ordered and guess what- they’re my very favorite pillows I’ve ever gotten for sleeping. How in the world is that possible? So I switched my expensive pillow to my fancy sham and sleep on this every night. Buy it right now!
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Reviewed in the United States on April 4, 2026
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Louis Cardoso
Louisville, US
★★★★★ 5
Comfortable pillows
Color: White, Size: Standard (Pack of 2)
These pillows are great. Not too soft or to hard. They need to be in the dryer for about 15 minutes to fluff up. Perfect buy!
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Reviewed in the United States on April 23, 2026
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Jana Caudill
Fort Morgan, US
★★★★★ 5
Don’t judge by the size
Color: White, Size: Standard (Pack of 2)
I don’t write reviews here typically but I’ve been on the pillow hunt for years with no luck. Mine are always lumpy and misshapen or too soft or too firm. Don’t judge this pillow by how it looks though because I saw it and thought for sure I wasted money. They are small and not fluffy at all. But OMG I laid down on it and it’s the most comfortable pillow I’ve had in years. Memory foam didn’t work for me but this simple little pillow just allowed me some great sleep. Very happy with this purchase. It’s a simple, no frills pillow that’s perfect for this side sleeper that doesn’t like a too soft pillow.
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Reviewed in the United States on April 11, 2026

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