When upgrading your vehicle’s suspension system, tubular control arms are a top choice for performance enthusiasts and off-roaders. These control arms are designed to be lighter, stronger, and more adjustable than traditional alternatives, making them an ideal solution for those looking to improve handling and durability. In this article, we’ll explore the advantages of tubular control arms and where and how they’re used in vehicles.
What Are Tubular Control Arms?
A tubular control arm is a suspension component made from lightweight tubes of materials like chromoly, steel, or aluminum. These control arms offer greater strength and performance compared to their standard counterparts, which are often made from heavier materials like cast steel. What sets tubular control arms apart is their ability to be finely tuned to meet specific handling needs, offering more customization for racers, off-roaders, and performance vehicle enthusiasts.
If you’re unfamiliar with control arms, it’s worth checking out our previous article, What Is a Lower Control Arm?, to get more context on how they work in your suspension system.
Advantages of Tubular Control Arms
1. Lightweight and Strong
One of the most notable advantages of tubular control arms is their lightweight design. The use of materials like chromoly steel or aluminum helps reduce the overall weight of your suspension without sacrificing strength. This strength-to-weight ratio makes tubular control arms ideal for performance cars and off-road vehicles, where every ounce matters.
Comparison: Weight and Strength
| Feature | Tubular Control Arms | Traditional Control Arms |
|---|---|---|
| Weight | Lighter, improves performance | Heavier, reduces responsiveness |
| Strength-to-Weight Ratio | Higher, provides better durability | Lower, more prone to flex and fatigue |
| Material | Steel, Chromoly, Aluminum | Steel, sometimes cast iron |
| Bushing Type | Polyurethane or Spherical Bearings (better handling feedback) | Rubber (softer, less responsive) |
| Adjustability | Adjustable for fine-tuning suspension geometry | Usually fixed geometry |
| Target Market | Performance vehicles, off-road, racing setups | Standard OEM replacements |
| Customization | Highly customizable for specific needs | Limited customization options |
As shown in the table, tubular control arms are not only lighter but also feature higher strength-to-weight ratios, which means better durability and enhanced performance for the vehicle, especially under stress.
2. Increased Durability
Tubular control arms are built to withstand harsher conditions, especially for those who take their vehicles off the beaten path or use them for racing. The stronger materials used in tubular control arms, such as chromoly or high-strength steel, make them resistant to bending and warping. Whether you’re flying through rough terrain in an off-road truck or navigating tight corners on a race track, these control arms are designed to endure.
Additionally, the bushing type often used in tubular control arms, such as polyurethane or spherical bearings, helps reduce wear and tear over time. Unlike rubber bushings used in traditional control arms, which can deteriorate under heavy use, polyurethane bushings are more durable and offer better performance feedback.
If you’re interested in learning more about how control arms work, check out How Do Control Arms Work?.
3. Better Suspension Geometry
Suspension geometry plays a critical role in vehicle handling, and tubular control arms often offer improved geometry over traditional control arms. The ability to adjust the angles of the control arms gives you greater flexibility when setting up your vehicle’s suspension. This can be particularly useful for fine-tuning your ride height, camber, or caster angles.
For those who are serious about performance, the improved suspension geometry offered by tubular control arms allows for better tire contact with the road or terrain, especially during high-speed cornering or aggressive off-roading. It helps enhance vehicle stability and improves the overall driving experience.
To explore the types of suspension setups available, take a look at our article on Types of Control Arms in Vehicles.
4. Improved Adjustability and Customization
Another key benefit of tubular control arms is the adjustability they offer. Many tubular control arms are designed to be adjustable, allowing you to customize your vehicle’s suspension setup. Whether you’re racing on a track or navigating uneven terrain, being able to fine-tune your suspension geometry is essential to maximizing performance.
With adjustable tubular control arms, you can change things like ride height, camber, and caster angles—adjustments that can significantly impact handling. This ability to personalize your suspension setup is especially important for drivers who need precision in vehicle control.
Uses of Tubular Control Arms
- Performance and Racing
For high-performance vehicles, tubular control arms are an essential upgrade. Whether you’re competing in motorsports or just want a smoother ride, these control arms provide the ability to adjust suspension geometry for better cornering, stability, and overall handling.
- Off-Roading
Off-road vehicles benefit from the durability and strength of tubular control arms. Off-roading subjects your suspension to extreme conditions, from rocky terrain to muddy trails. Tubular control arms are built to handle the harshness of these environments while maintaining the performance needed to navigate tough obstacles.
- Vehicle Customization and Modding
For automotive enthusiasts who love to customize their vehicles, tubular control arms are a popular choice. Whether you’re building a show car or a street machine, these control arms offer the flexibility to adjust your suspension setup to suit your style and performance goals.
From racing to extreme off-roading, our tubular control arms are built to last. Contact GDST experts for a personalized catalog and bulk discount options.
How to Choose the Right Tubular Control Arm for Your Vehicle
When selecting tubular control arms for your vehicle, consider the following factors:
- Material: Do you need lightweight aluminum for street performance or the strength of chromoly steel for off-roading?
- Adjustability: Are you planning on fine-tuning your suspension geometry for track or off-road performance?
- Intended Use: Will your vehicle see more road use, track racing, or off-roading?
These factors will help you narrow down the right tubular control arm for your needs. For more personalized advice, don’t hesitate to contact our experts.
Conclusion
Tubular control arms bring a significant performance boost over traditional designs, particularly in terms of durability and handling. Whether you’re fine-tuning your car for improved track performance or need a rugged, long-lasting solution for off-road challenges, tubular control arms deliver unmatched reliability. Thanks to their lightweight construction, superior strength, enhanced suspension geometry, and the ability to customize, these control arms offer a level of control and precision that traditional alternatives simply can’t match.
For a comprehensive guide on suspension control arms, check out our Complete Control Arm Guide.
As a professional suspension control arm manufacturer with 20 years of expertise, GDST auto parts supplies high-quality, TIG-welded tubular control arms to wholesalers and distributors worldwide. Whether you need bulk pricing or custom OEM manufacturing, we’ve got you covered.
Related Control Arm Guides
To help you better understand the suspension system and make informed decisions, explore our comprehensive technical series:
- What Is a Control Arm? – A foundational overview of the component and its vital role in vehicle safety.
- Function of a Control Arm in a Car – Learn how these parts manage motion and maintain tire contact.
- Where Is the Control Arm Located? – A guide to identifying and inspecting arms within the chassis assembly.
- Swing Arm VS Control Arm – Understanding the key differences in design and suspension application.
- Upper Control Arm vs Lower Control Arm – Comparing the distinct duties and synchronization of upper and lower units.
- Adjustable Control Arm Explained – Dive into the benefits of fine-tuning your vehicle’s camber and caster.
FAQ: Tubular Control Arms
Tubular control arms are designed with lighter, stronger materials like chromoly steel or aluminum, making them more durable and responsive than traditional, heavier control arms. The tubular design also allows for more precise suspension adjustments, giving you better handling and performance—whether you’re on the track or off-road.
While tubular control arms are often favored by performance enthusiasts, they can also be beneficial for everyday driving, especially if you’re looking to improve vehicle handling. They offer a stiffer suspension, which provides better stability and responsiveness, but it might result in a firmer ride compared to stock control arms. If you prioritize smooth comfort, you might want to consider this before upgrading.
If you’re upgrading your suspension for better handling, racing, or off-roading, tubular control arms can make a noticeable difference. They’re ideal for vehicles that need a stronger, more adjustable suspension. However, if your vehicle’s suspension is stock and you’re not looking for drastic performance improvements, you may not need them right away.
Installing tubular control arms requires a solid understanding of your vehicle’s suspension system and access to the right tools. If you’re familiar with suspension setups and comfortable working on cars, it’s something you can tackle yourself. However, for optimal safety and performance, we recommend having a professional mechanic install them, especially if you’re adjusting suspension geometry.
