When Should I Replace My Roof Rack?

Roof racks are non-negotiable for tradies and outdoor enthusiasts throughout Australia. But an old or damaged roof rack can be noisy, waste fuel, damage your vehicle roof, and put you at risk.

If you’re wondering how to tell when it’s time to replace a roof rack, take these 7 signs seriously.

 

Quick Summary: When to Replace a Roof Rack

• Warping, bending, cracks, rust, and cracks are some of the main signs a roof rack needs to be replaced
• Ignoring signs of roof rack damage or corrosion can put your vehicle, gear, and other drivers at risk
• Always stay within the recommended weight capacity to avoid overloading a roof rack
• Quality roof racks can last 20 years if they are maintained properly
• Look for a roof rack that is lightweight yet heavy-duty, sits low to the vehicle roof, and features a fully welded base

 

7 Signs You Need to Replace Your Roof Rack

1. Warping or Bending

One of the biggest warning signs a roof rack needs to be replaced is warped or bent side rails or crossbars. Visible warping or bending indicates the metal is compromised.

If you notice cracks, bends, or warping, particularly near welded areas, it is a serious concern. These areas can turn into significant weak spots under load.

2. Rust

Rust is another key sign you need to replace a roof rack. Look for bubbling paint, orange patches, or areas of flaking paint.

Once rust takes hold, it continues spreading and weakens the metal. Corrosion can weaken steel components and reduce the rack’s structural integrity, creating a dangerous situation.

We recommend replacing a rusting roof rack immediately before the metal’s structural integrity is compromised. 

You May Also Like: The Hazards Of A Bad Roof Rack When Off-Roading In WA’s Northwest

3. Splitting or Cracking

A few scruff marks or minor scratches can be a normal part of hauling heavy equipment or off-roading adventures. But major dents, hairline cracks, or visible splits are a serious issue and often indicate weak spots.

Watch for cracks in components, weld points, and towers. Avoid over-tightening loads as this can cause warping.

Learn more about how to spot signs of damage and maintain your roof rack in our guide here: Protect And Maintain A Car Roof Rack.

4. Signs of Overload Damage

Frequently pushing the limits of your roof rack can backfire, leading to damage, cracks, and splits.

Always know and follow the weight capacity of your roof rack. Along with protecting your roof rack, it also protects you, other drivers, and your vehicle.

5. Stripped Threads

Thread damage or loose fittings and bolts indicate you may need to replace your roof rack. Stripped threads on mounting bolts can lead to wobbling, creaking, or loosening of the rack.

6. Odd Noises

Some roof racks are just noisy, especially lower-quality options. However, if you notice new noises, such as flapping, tapping, or whistling at higher speeds, it could be trouble.

Odd sounds showing up may indicate that parts have loosened, shifted, or weakened. Humming and buzzing can also indicate thinning metal or wear near the mounting points.

Inspect your roof rack and vehicle immediately if you notice new noises and consider replacing the roof rack if needed.

Learn more about reducing wind rack noise here: Noisy Roof Racks: 5 Ways To Reduce Roof Rack Wind Noise.

7. Reduced Performance

Damaged roof racks can create more wind resistance, leading to a drive that feels bumpier and uses more fuel. If you are using more fuel or notice tools and gear shifting during transit, you may need a new roof rack.

An unstable or older roof rack can shift around, causing damage to your vehicle, such as dents, scratches, or scuffs.

 

 

Why Choose Tracklander Roof Racks as Your Next One

Even with proper care and staying within weight limits, poor quality roof racks can still wear out quickly. Choosing a fully welded, heavy-duty roof rack ensures long-lasting performance, smooth rides, and optimal function.

For us, recommending the best roof rack is easy, because we know we make the toughest roof racks on the market.

Tracklander roof racks are made for real-world conditions, including wind, coastal air, rain, and dusty tracks. With a fully welded mesh base, you get endless tie-down points and serious strength.

Our racks sit just 3cm off the roof, creating a streamlined appearance and whisper-quiet performance. You’ll barely see it and never hear it. No whistling. No rattling. Just heavy-duty, reliable performance built into a lightweight, sleek rack.

We’ve put 50 years of experience into creating the toughest roof racks on the market. And we back them up with our 5-year unlimited kilometres guarantee.

 

Quality Roof Racks and Roof Rack Accessories

Rust, odd sounds, sagging or warping, cracks, or split areas on your roof rack need to be taken seriously. If you notice these signs, your roof rack likely needs to be replaced.

Browse our range of heavy-duty, high-performance roof racks and accessories to find the ideal setup for your vehicle and lifestyle.

Wondering if it’s time for a new roof rack or which one suits your vehicle? Our team is here to answer all your questions about roof racks, fit-outs, and suitability. Contact us on 1300 303 680 or at [email protected].

 

FAQs

How do I know when to replace my roof rack?

Bent or warped crossbars, rust, cracked components, and stripped threads signal it is time to replace a roof rack. Never ignore signs of roof rack damage, even if they seem minor, as they can lead to dangerous issues.

What are the warning signs that a roof rack is unsafe or worn out?

You should stop using your roof rack if you notice these signs:

• Rust or corrosion
• Bent or warped side rails or crossbars
• Hairline cracks or splits in components
• Stripped threads on mounting bolts
• Odd whistling or buzzing noises that suddenly appear and remain even after ensuring all bolts have been tightened
• Damage from overloading

Should I replace my roof rack sooner if I regularly carry heavy loads or bikes/kayaks?

No, you do not necessarily need to replace a roof rack more often just because you frequently carry heavy loads. The important part is always remaining within the vehicle’s weight capacity and choosing a heavy-duty roof rack.

How long is the typical lifespan of a roof rack

The typical roof rack lifespan is 5 to 10 years for budget models or roof racks that were not maintained properly. A quality, well-maintained roof rack, such as Tracklander’s, can last for 20 years.