SKU: 41845576961

Fabtech 17-21 Ford F250/F350 4WD 4in Rad Arm Sys w/4.0 & 2.25

Sale price$3347.10 Regular price$3719.00
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Description

Fabtech 17-21 Ford F250/F350 4WD 4in Rad Arm Sys w/4.0 & 2.25Fabtech's 4 in. Radius Arm system with the Dirt Logic 4. 0 Coilover conversion has been built for the Ford Super Duty to handle the on and offroad demands of the truck enthusiast. This Radius Arm system is a heavy duty upgrade to the factory suspension and will provide additional strength to the vehic le. The heart of this quality system is Fabtech's legendary tubular Radius Arms. The design of these arms comes from Fabtech's racing experience and are

Fabtech's 4 in. Radius Arm system with the Dirt Logic 4.0 Coilover conversion has been built for the Ford Super Duty to handle the on and offroad demands of the truck enthusiast. This Radius Arm system is a heavy duty upgrade to the factory suspension and will provide additional strength to the vehic le. The heart of this quality system is Fabtech's legendary tubular Radius Arms. The design of these arms comes from Fabtech's racing experience and are built with a tubular structure reinforced by dimple die side plates and heavy gusseting for rugged offroad use. They are superior in strength to the stock stamped arms. A heavy duty Track Bar relocation bracket centers the Super Duty axle under the vehicle and allows for full lock steering of 12.50 wide tires on 5 in. BS wheels. The front suspension receives the finest shock upgrade on the market with the Dirt Logic 4.0 Coilover conversion. It will provide outstanding damping capacity offroad with a quality on road ride. This Coilover bolts in place of the factory coil spring without removal of the coil spring bucket. The Dirt Logic is constructed with a stainless steel body for maximum corrosion resistance. It comes with a giant 4 in. diameter aluminum remote reservoir that mounts horizontally above the Coilover to allow for full compression travel with oversized tires. The rear suspension receives a 5 in. lift block, extended bump stop brackets and Dirt Logic 2.25 shocks for a balanced ride quality. This 4 in. Radius Arm system with the Dirt Logic 4.0 Coilovers is the ultimate suspension system for Super Duty owners that want to turn heads and tackle the toughest offroad terrain. System includes a free 5 year 60,000 mile powertrain warranty. Each Fabtech component has been designed with specific features and benefits that create this quality suspension system. For a greater understanding of each these components, please see below.

This Part Fits:

Year Make Model Submodel
2017-2022 Ford F-250 Super Duty King Ranch
2017-2022 Ford F-250 Super Duty Lariat
2018-2022 Ford F-250 Super Duty Limited
2017-2022 Ford F-250 Super Duty Platinum
2017-2022 Ford F-250 Super Duty XL
2017-2022 Ford F-250 Super Duty XLT
2017-2022 Ford F-350 Super Duty King Ranch
2017-2022 Ford F-350 Super Duty Lariat
2018-2022 Ford F-350 Super Duty Limited
2017-2022 Ford F-350 Super Duty Platinum
2017-2022 Ford F-350 Super Duty XL
2017-2022 Ford F-350 Super Duty XLT
Shipping Notes
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Exchange/Return Notes
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SKU: 41845576961

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4.3 ★★★★★
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Anis
Draper, US
★★★★★ 3
Llegaron muy abiertas! demasiado!!
Color: Black, Size: 51/17/145
Le doy tres estrellas porque llegaron demasiado abiertas, no sé si logra ajustarlas al tamaño de mi rostro, pero son divinas!!
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Reviewed in the United States on May 13, 2026
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brownidgirl73
Carnegie, US
★★★★★ 5
Great tent
Size: 4 Person
Love this tent, lots of room, so easy to set up and take down. The durability is great and the fabric is easy to wipe off and dries quickly
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Reviewed in the United States on June 1, 2026
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Amazon Customer for Reviews
Lexington, US
★★★★★ 5
Huge tent
Size: 10 Person
This tent is so easy to out together, took maybe 10 minutes and everyrhing was so easy! It just popped up and was perfect for my family. Ther was so much space that we never had any issues about being squeezed together. Highly recommend!
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Reviewed in the United States on June 2, 2026
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vj
Chelsea, US
★★★★★ 5
Large, easy to set up
Size: 10 Person
Better than anticipated! Loved the size, the ease with which it was put up, and the height! Not a fan of how the "room divider" divides, but it works. Despite the photos, for some reason I was expecting a little more separation, but you have to go through the first 'room' to access the second. Other tents that I looked at that had 2 rooms had 2 side-by-side entrances. Still, very pleased with the tent overall. Did not get to test the water resistance, luckily, but it does seem like a good, sturdy tent that is easy to put up, even with three 7 year old boys running around the camp site.
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Reviewed in the United States on May 21, 2026
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KR
Belleville, US
★★★★★ 4
Easy set up
Size: 10 Person
The tent was easy to set up. The instructions were easy to understand. It was nice to lay out the tent and clip the poles into place. Easy to set up for one person. All the zippers work and looks to be well made. Hopimg it will.last quote a while. I'm 6'3" and had plenty of space to stand. Lots of room on the inside. Looking forward to using this tent a lot.
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Reviewed in the United States on May 4, 2026

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