Next Level Performance
October 28, 2026 • 11 min read
Our Verdict
For most leveled or lifted 2019-2024 Ram 1500 (DT) trucks, the Whiteline KTA317 fixed-offset upper control arm is the best all-around pick — it restores caster and camber for 2-to-4-inch lifts, fits 2WD and 4WD, and costs the least of the three.
Running your DT lowered instead? Choose the Ridetech StrongArms, which pull camber back to factory spec for dropped trucks. Building a dedicated off-road 4x4 rig? The Tuff Country uni-ball arms trade a little street refinement for maximum articulation and durability.
Shop Our Top Pick →Upgraded upper control arms for the 2019-2024 Ram 1500 (DT) are the fix for the camber, caster, and ball-joint-angle problems that show up the moment you level or lift the fifth-generation truck. The factory stamped-steel and composite arms simply run out of adjustment once the front end comes up two inches or more — and the result is worn inner tires, twitchy steering, and a ball joint working at the wrong angle. In this comparison we put the three upper control arms we stock for the DT head to head: the Whiteline KTA317 (around $400), the Ridetech StrongArms (around $615), and the Tuff Country uni-ball arms (around $590). Each is built for a different kind of build, so the right answer depends on which direction your truck is going.
Why Does a 2019-2024 Ram 1500 Need Aftermarket Upper Control Arms?
A 2019-2024 Ram 1500 needs aftermarket upper control arms once it is lifted or leveled roughly two inches or more, because the stock arms cannot recover the lost caster and camber or keep the ball joint at a safe operating angle. Raising the front of the DT rotates the knuckle and tips the factory upper arm, which pulls the top of the tire outward (positive camber), kills caster, and runs the ball joint near the end of its travel. Whiteline describes the issue directly: a lifted DT "runs into camber and caster issues," plus "ball joint articulation and clearance issues to the coil-over strut at ride and droop height." The cure is a corrected upper control arm that re-indexes that geometry.
The symptoms are easy to spot. Inside tire shoulders that scrub bald in a few thousand miles, a steering wheel that feels nervous at highway speed, and a truck that wanders in ruts or crosswinds all point to a front end that is out of alignment range. On a leveled DT, a quality upper control arm brings caster back for straight-line stability and dials camber back toward zero so the tires wear flat. On a lowered DT, the same part works in reverse — pulling camber back up to factory spec after the drop. Either way, the arm is what lets the alignment shop actually hit numbers.
A corrected upper control arm re-indexes caster and camber after a level or lift on the DT Ram 1500.
Quick Answer: Which Ram 1500 Upper Control Arm Is Right for You?
The right upper control arm depends entirely on which way your 2019-2024 Ram 1500 is built. Pick by your suspension direction, not by brand loyalty:
- Leveled or lifted 2-4 inches (daily/tow/mild trail): Whiteline KTA317 — fixed-offset geometry adds caster and corrects camber, fits 2WD and 4WD, and is the value pick at around $400.
- Lowered on the street: Ridetech StrongArms — tubular arms engineered to restore OE camber and ball-joint angle on a dropped DT.
- Dedicated off-road 4x4 with 2-4 inches of lift: Tuff Country uni-ball arms — heim-jointed for maximum articulation and abuse resistance (4x4 only, no air ride).
Whiteline KTA317 — Best Overall for Leveled & Lifted DT Trucks
The Whiteline KTA317 is the best overall upper control arm for a leveled or lifted 2019-2024 Ram 1500 because it corrects the most geometry for the least money and fits both 2WD and 4WD trucks. Whiteline designed this fixed-offset arm specifically for DT trucks lifted between 2 and 4 inches (about 50-100 mm). It delivers roughly +2.5 to +3.5 degrees of caster gain and up to 1.5 degrees of negative camber correction — enough for an alignment shop to bring a leveled truck back into spec and stop the inner-edge tire wear that plagues lifted DTs.
What sets it apart at this price is the hardware. The arm rides on Whiteline's maintenance-free GIIRO bushing technology and ships with the ball joints already installed, so there is nothing to grease and no press work at install. Whiteline backs its suspension arms with a limited lifetime warranty. Plan on a wheel alignment afterward and roughly three hours of shop time for the pair. Note the exclusions: the KTA317 is for the DT body, not the carryover Ram 1500 Classic, and it does not cover TRX or RHO trucks.
Key Specifications — Whiteline KTA317
What We Like
- + Best value of the three — around $400 for a corrected arm with ball joints installed
- + Fits both 2WD and 4WD DT trucks
- + Maintenance-free GIIRO bushings — nothing to grease
Things to Consider
- – Fixed offset, so it is tuned for 2-4 in of lift — not for lowered trucks
- – Does not fit the Ram 1500 Classic, TRX, or RHO
The Whiteline KTA317 ships as a pair with ball joints installed — the value pick for a leveled DT.
Ridetech StrongArms — Best for Lowered Ram 1500s
The Ridetech StrongArms are the best upper control arms for a lowered 2019-2024 Ram 1500 because they are engineered to pull camber back to OE spec and correct the ball-joint angle after the truck is dropped. When you lower a DT, the top of the tire tucks in (negative camber) and the ball joint angles the opposite way from a lift — so a lift-style arm is exactly wrong. Ridetech's tubular, satin-black powder-coated arms are built for that street-truck, dropped-stance crowd, and they run roughly $615 for the pair.
These are a pair of tubular control arms with rubber bushings and pre-installed ball joints, weighing about 21 pounds in the box. Ridetech lists them for 2WD and 4WD DT trucks (2019 and up), and like the others they exclude the Ram 1500 Classic, TRX, and RHO. At NLP Performance this one currently carries an extra-savings promo, so check the live price on the product page. If your DT is bagged or on a drop kit, this is the arm that lets the alignment rack find numbers again.
What We Like
- + Purpose-built to restore camber on a lowered DT
- + Tubular steel with satin-black powder coat
- + Fits 2WD and 4WD; ball joints pre-installed
Things to Consider
- – Highest price of the three (around $615)
- – Aimed at lowered trucks — not the pick for a lift or level
Tuff Country Uni-Ball UCAs — Best for Off-Road 4x4 Builds
The Tuff Country uni-ball upper control arms are the best choice for a dedicated off-road 4x4 Ram 1500 running 2 to 4 inches of lift, because the uni-ball (heim) upper joint allows far more articulation than a sealed ball joint and shrugs off the abuse of rock, mud, and washboard. Where the Whiteline and Ridetech arms use a conventional ball joint, Tuff Country's uni-ball lets the suspension cycle through its full range without binding — the trade-off serious wheelers happily make. The arms use the factory steering knuckles, include poly bushings and sleeves, and are made in the USA with a limited lifetime warranty. They run roughly $590.
Read the fitment carefully. This arm is 4x4 only and specifically excludes Mega Cab and air-ride (air-suspension) trucks, and its listed coverage spans the 2009-2023 Ram 1500 — so it fits the DT 4x4 as well as the earlier DS body. The uni-ball is the honest trade: it transmits a bit more noise and vibration than a bushed arm and benefits from periodic inspection, which is why we steer street-driven and 2WD trucks toward the Whiteline instead. For a trail rig, that durability is the whole point.
What We Like
- + Uni-ball joint = maximum articulation for serious off-road use
- + Made in the USA with a limited lifetime warranty
- + Uses factory steering knuckles; built for 2-4 in of lift
Things to Consider
- – 4x4 only — no 2WD, Mega Cab, or air-ride fitment
- – Uni-ball adds some noise/vibration and wants periodic inspection
Tubular arms like the Ridetech StrongArms restore camber on a lowered DT Ram 1500.
2019-2024 Ram 1500 Upper Control Arms Compared
Here is how the three upper control arms stack up for the DT Ram 1500. The decisive column is "Best For" — match it to your build direction first, then weigh joint type, drivetrain fitment, and price.
| Kit | Best For | Upper Joint | Fits | Price |
|---|---|---|---|---|
| Whiteline KTA317Top Pick | Level / lift 2-4 in | Ball joint + GIIRO bushing | 19-24 DT, 2WD/4WD | $400.21 |
| Ridetech StrongArms | Lowered street trucks | Ball joint + rubber bushing | 19-24 DT, 2WD/4WD | $615.00 |
| Tuff Country Uni-Ball | Off-road 4x4 lift | Uni-ball (heim) | 09-23, 4x4 only | $586.25 |
How to Choose the Right DT Ram 1500 Upper Control Arm
Choosing the right upper control arm comes down to four questions, in order: which direction is the truck going, is it 2WD or 4x4, does it have air ride, and is it a DT or a Classic? Answer those and the pick is obvious.
Lift or level vs. lower
This is the single most important factor. A lift-tuned arm (Whiteline, Tuff Country) adds caster and pulls camber negative to correct a raised front end; a lower-tuned arm (Ridetech) does the opposite. Install the wrong one and the alignment shop will never reach spec. If you ran a leveling kit or a 2-4 inch lift, you want Whiteline or Tuff Country. If you dropped the truck, you want Ridetech.
2WD or 4x4, and do you wheel it?
The Whiteline and Ridetech arms cover both 2WD and 4WD DT trucks. The Tuff Country uni-ball arm is 4x4 only and shines on a truck that actually sees dirt — the heim joint's articulation is wasted on a pavement queen and it adds a touch of NVH. For a leveled 4x4 that mostly tows and dailies, the Whiteline is the smarter, quieter, cheaper choice; save the uni-ball for a committed trail build.
The Tuff Country uni-ball joint trades a little street refinement for off-road articulation on a 4x4 build.
Air ride, Mega Cab, TRX, and the Ram 1500 Classic
Fitment edge cases matter here. The Tuff Country arm excludes Mega Cab and any air-suspension (air-ride) DT. None of the three fit the TRX, and the Whiteline and Ridetech arms are for the DT body — not the carryover 2019-2024 Ram 1500 Classic, which uses the earlier DS front end. If your truck has factory air suspension, talk to us before ordering; a leveling solution engineered for air-ride is a different part. Whatever you choose, budget for a four-wheel alignment afterward, and if you are still shopping suspension, browse our full Ram suspension collection and lift kits to match the arm to your setup.
Pre-installed ball joints and maintenance-free bushings make the Whiteline KTA317 a bolt-on job for most DT trucks.
Frequently Asked Questions
Do I need upper control arms to level my 2019-2024 Ram 1500?
Not always for a small level, but you do once you lift the front around 2 inches or more. At modest leveling heights (roughly 1-2 inches) a good leveling kit can keep caster and camber within the factory alignment range. Beyond that, the stock DT arm runs out of adjustment and puts the ball joint at a poor angle, so a corrected upper control arm such as the Whiteline KTA317 is needed to pass alignment and protect tire wear.
What is the difference between a uni-ball and a ball-joint upper control arm?
A uni-ball (heim joint) allows more suspension articulation and is more durable for off-road abuse, while a sealed ball joint is quieter and maintenance-free for street use. The Tuff Country arm uses a uni-ball for maximum travel on a 4x4 trail rig; the Whiteline and Ridetech arms use conventional ball joints that are smoother and need no periodic service, which is why they suit daily-driven and lowered trucks.
Will these upper control arms fit a Ram 1500 Classic or TRX?
No. All three arms are for the fifth-generation DT Ram 1500 and none fit the TRX. The 2019-2024 Ram 1500 Classic uses the older DS front suspension, so it needs a Classic-specific arm instead. The Tuff Country arm is also 4x4 only and excludes Mega Cab and air-ride trucks. Always confirm your exact cab, drivetrain, and suspension before ordering.
How much caster and camber can the Whiteline KTA317 correct?
The Whiteline KTA317 adds roughly +2.5 to +3.5 degrees of caster and up to 1.5 degrees of negative camber correction for DT trucks lifted 2 to 4 inches. That is enough to bring a leveled or lifted Ram 1500 back within factory alignment range, restore straight-line stability, and stop the inner-edge tire wear that comes from a raised front end.
Which upper control arm is best for a lowered Ram 1500?
The Ridetech StrongArms are the best upper control arm for a lowered DT Ram 1500. They are engineered to bring camber back to OE spec and correct the ball-joint angle after a drop, which lift-style arms cannot do. They fit 2WD and 4WD DT trucks and run about $615 per pair.
Do I need an alignment after installing upper control arms?
Yes. A four-wheel alignment is required after installing any aftermarket upper control arm on the Ram 1500. The whole point of a corrected arm is to let the shop dial caster and camber back into range, so plan on an alignment as part of the job — and budget roughly three hours of install time for the pair.
Dial In Your DT Ram 1500's Front End
Shop corrected upper control arms and the rest of your suspension build at NLP Performance.
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