Ram TRX Driveline Performance: Solving the CV Angle Dilemma

The Ram TRX stands as a beast in the realm of high-performance trucks, commanding respect from enthusiasts who crave power and off-road dominance. But even the mightiest machines have their challenges. For TRX owners pushing the limits with lifted suspensions and oversized tires, CV angles become a critical concern. This article dives into a game-changing solution to keep your TRX at the top of its game.

The CV Angle Problem: Why It Matters

Whether your TRX is bone stock, leveled, or fully modified, the CV (constant velocity) angles are something every owner should pay attention to. These angles directly affect the integrity of your CV joints, which are essential for transferring power smoothly to the wheels. When these angles are off, especially in high-stress conditions, it can lead to premature wear or catastrophic failure. And for those of us who push our trucks to the limit—on or off the pavement—that's a risk we can't afford.

The Answer: Billet Differential Drop Kit

To tackle this issue head-on, Wragth Motorsports, in collaboration with Australia’s Ontrac 4x4, has engineered a Billet Differential Drop Kit specifically for the Ram TRX. This kit isn’t just a quick fix—it’s a strategic solution that lowers the differential, improving the CV angle by an impressive 5 degrees, which translates to about a 1.34-inch drop.

While it might not completely eliminate CV angle concerns, this modification significantly reduces stress on the drivetrain, enhancing durability and performance under extreme conditions. This is particularly crucial for TRX owners running bigger tires or lift kits, where CV angle challenges are more pronounced.

Real-World Testing: Proven Results

We didn't just develop this kit in a lab; we took it to the real world to see how it performs. Testing was conducted on a Ram TRX fitted with a 2-inch leveling kit and 37-inch tires. The results were eye-opening. The truck's CV angles improved drastically compared to the stock setup, even outperforming a stock TRX with 35-inch tires. This improvement is a big deal—it means less stress on your axles and a reduced risk of damage, especially when you're hammering down on rough terrains or launching your TRX at the track. A link to the test truck can be found here (silver lifted TRX

Key Takeaways: Why You Should Care

During extensive road testing, the differential drop kit showed tangible benefits. The TRX’s axle boot integrity—a common weak point—remained solid, proving the effectiveness of the modification. Both driver and passenger sides saw similar gains, underscoring the kit's consistency and reliability. For TRX owners who don't want to compromise on performance, this kit is a must-have.

Why You Don’t Want to Miss Out

Owning a Ram TRX is about more than just having a powerful truck—it’s about owning a machine that can handle anything you throw at it. The Billet Differential Drop Kit is a key upgrade that ensures your truck stays reliable and capable, no matter how hard you push it. Don't let CV angle issues hold your TRX back. Equip your truck with the best, and keep it performing at its peak, mile after mile. If you are interested, these are available online through Wragth Motorsports. Click Here to be taken to the product page now

With the right modifications, your TRX can conquer more, last longer, and keep you ahead of the pack.