

A direct replacement extreme duty Tie Rod assembly to replace your underperforming OE steering. Oversized tie rod ends, connected by massive DOM, Polished Aluminum or Black Aluminum adjusting sleeves, eliminates death wobble and tightens up steering under the most extreme conditions. Weak adjusting sleeves are replaced via tie rod and drag link ends threading directly into the connecting rods and secured by:
Our proprietary jam nuts (which include the extra holding power of 3 set screws threaded into the wrench flats)
Our NEW ProLock™washers built into our tie rod ends
This will change the way your vehicle drives forever!
WHAT IT FITS:
Ford F250 Super Duty (2005-2025) 4WD (except wide track)
Ford F350 Super Duty (2005-2025) 4WD (except wide track)
FITMENT NOTES:
DUAL STEERING STABILIZERS - Due to our tie rod ends being 1/8” larger in diameter than OE, modifications may need to be made to dual stabilizer kit, tie rod end brackets to fit.
NOT COMPATIBLE WITH WIDE TRACK
FORD F250/F350 05-07: This kit works with 08+ trucks but for 05-07 will not work with a stock steering stabilizer. You'll need a lower steering stabilizer mount or a dual stabilizer kit. KIT178
THE SPECIAL SAUCE:
HOUSING
SAE 1045 Solid Steel Forged Housing: This is unequivocally the best carbon alloy steel for this application.
CNC Machined Housing: Make our parts and bearings dimensionally perfect, eliminating any die wear issues.
BALL STUDS
SAE 4140 Hot Forged Chromoly Ball Studs: For the strongest possible metallurgy.
Induction Heat Treated Ball Studs: Provides a very precise heat treatment to the exact depth and location we want it.
Rolled Threads: Made by pressing the shape of the threads into the ball stud instead of cutting. This strengthens the threads instead of weakening them and allows for easy movement of hardware. This ain't no Ikea furniture!
Step Threads: Allows for very easy movement of hardware on install and superior holding when torqued (installer choice).
BEARING DESIGN
Rugged Metal to Metal Bearing
BOOTS
CR Rubber Boots: The most durable material for undercar applications. Resistant to deterioration from road level ozone, oil/gas/engine fluids and extreme heat or cold.
Accordion Boot: Ideal for high-articulation components, more flexibility means longer life.
FINISH
Polished Aluminum: Highly polished, raw aluminum
Black Aluminum and DOM Steel: Powder coated black
HARDWARE
Grade 8 - Class 10.9 Hardware: Superior tensile strength.
Castle Nut: Industry standard where high vibration loads occur.
ADJUSTING RODS
Tie Rod: 2" DOM SAE 1020 Tube: Heavy walled steel tubing provides the tightest most robust steering on the market.
Tie Rod: 2.125" 7075-T6 Aluminum Rod: The best aluminum available for this application. Extremely durable but has some flex and memory if you really bash it into something.
LUBRICATION
Pre Threaded Zerk Housing: If you have ever installed a MOOG Ball Joint without a pre-threaded zerk fitting you will understand what a simple but great feature this is. Another installer fav.
Greaseable: Because it should be.
Pre-Greased: Just in case you forget, we have you covered.
Gull Winged Grease Grooves: Allows for improved lubrication disbursement around the ball stud.
Zerk Fittings: Included for every application.
SPECIAL FEATURES
ProLock Link Connect System (TM): Exclusively from APEX - This patent pending system utilizes a precision keyway cut into the threads of our tie rod ends, and a pre-bent keyway washer that locks onto the wrench flats of the connecting rod to completely stop any tie rod rotation once the jam nut is set. The jam nut, once torqued to spec, is then locked in place with 3 set-screws inset into the jam nut.
Greaseable, High Articulation Spherical Bushing: For extreme durability our passenger side tie rod is fitted with an oversized greaseable high articulation spherical bushing. This allows for maximum articulation and load disbursement, for better performance, and longer life.