Squeaky bushings on a skateboard are usually caused by friction between the bushing and the washer or kingpin. The fix is simple: apply a lubricant like soap shavings or wax to the contact points for a silent, smooth ride.
In this complete guide, you will learn proven methods to silence your bushings instantly. We cover expert tips for cleaning, lubricating, and adjusting your trucks to prevent the noise from returning. Keep reading to restore your silent cruise.
Best Lubricants for Squeaky Skateboard Bushings
Bones Speed Cream – Best Overall Choice
Bones Speed Cream is the industry standard for silencing bushings. This precision lubricant penetrates deep into the pivot cup and bushing seat, eliminating friction instantly. It is ideal for long-term use because it resists dust buildup and keeps your trucks quiet for weeks.
Tri-Flow Superior Lubricant – Best Budget Option
Tri-Flow Superior Lubricant is a versatile, low-viscosity oil that works perfectly on bushings and kingpins. Its formula contains Teflon for lasting protection against squeaks. This is the best option for skaters who want a fast, effective fix without spending on specialized skate products.
Riptide WFB Bushing Lubricant – Best for Performance
Riptide WFB Bushing Lubricant is specifically designed for high-performance skateboarding. This silicone-based grease stays in place, preventing squeaks even under heavy carving or downhill riding. It is the recommended choice for longboarders and aggressive skaters who demand silent, consistent turn response.
Why Skateboard Bushings Squeak: Common Causes Explained
Understanding why your bushings squeak is the first step to a permanent fix. The noise comes from friction between the polyurethane bushing and the metal washer or kingpin.
Friction Between Bushing and Washer
The most common cause is dry contact between the top bushing and the flat washer. When you turn, the washer rotates against the bushing, creating a high-pitched squeak. Dirt and dust trapped in this gap worsen the noise significantly.
- Dry bushings: Lack of lubrication causes direct rubber-to-metal friction.
- Dirty pivot cups: Grime in the pivot point creates grinding sounds.
- Overtightened kingpin: Excessive pressure deforms the bushing, increasing surface friction.
Pivot Cup and Axle Friction
A less obvious source of squeaks is the pivot cup, where the truck hanger rotates. This area collects dust and dries out over time. Silicone-based lubricants work best here because they resist washing out during wet rides.
Key Takeaway: Squeaks are caused by friction, not broken parts. A simple lubrication routine solves most noise issues permanently.
How to Diagnose the Exact Source
To find the squeak, listen closely while turning the board on its side. Isolate the sound by pressing down on each truck individually. If the noise stops when you loosen the kingpin nut, the bushings are too tight.
For a precise check, remove the wheel and pivot the hanger by hand. A squeak from the pivot cup confirms that area needs lubricant. This diagnostic step ensures you apply the fix to the right spot.
How to Fix Squeaky Bushings: A Step-by-Step Guide
Fixing squeaky bushings is a quick, DIY process that requires minimal tools. Follow these steps to silence your skateboard in under ten minutes.
Step 1: Remove the Wheels and Hardware
Start by flipping your board upside down. Use a skate tool to remove the kingpin nut, washer, and both bushings. Set the hardware aside in a safe place to avoid losing small parts.
- Tools needed: Skate tool or socket wrench, small brush, and lubricant.
- Safety tip: Work on a flat surface to prevent parts from rolling away.
Step 2: Clean All Contact Surfaces
Use a dry cloth or small brush to remove dirt from the kingpin, washers, and bushings. Pay special attention to the pivot cup, as grime there causes persistent squeaks. For stubborn debris, use a cotton swab dipped in rubbing alcohol.
Pro Tip: Inspect your bushings for cracks or flat spots. Damaged bushings should be replaced, not lubricated, for safe riding.
Step 3: Apply Lubricant to Key Areas
Apply a small amount of lubricant to the top and bottom of each bushing. Also, add a drop to the kingpin threads and inside the pivot cup. Use only a tiny amount to avoid attracting dust and dirt.
Reassemble the truck by placing the bottom bushing, hanger, top bushing, washer, and nut in order. Tighten the kingpin nut until it is snug, but do not overtighten. Test the board by turning it side to side; the squeak should be gone.
If the noise persists, repeat the process with a different lubricant or check for worn hardware. A properly lubricated truck should feel smooth and silent during turns.
How to Prevent Squeaky Bushings: Maintenance Tips for Long-Term Silence
Preventing squeaky bushings is easier than fixing them after the noise starts. A consistent maintenance routine keeps your trucks silent and extends the life of your components.
Regular Cleaning Schedule
Clean your bushings and pivot cups every month if you ride frequently. Use a dry cloth to wipe down the exposed areas after each session. Dust and grit are the primary enemies of silent bushings.
- Weekly wipe-down: Remove visible dirt from the kingpin and bushings.
- Monthly deep clean: Disassemble trucks and clean all parts thoroughly.
- After wet rides: Dry everything immediately to prevent rust and corrosion.
Proper Lubrication Frequency
Reapply lubricant every four to six weeks, or sooner if you hear squeaks returning. Less is more when applying lubricant; a single drop per contact point is sufficient. Over-lubrication attracts dirt and creates a sticky mess.
Key Reminder: Always use a lubricant designed for skateboards or high-performance applications. Avoid WD-40, as it evaporates quickly and leaves a sticky residue.
Check for Wear and Tear Regularly
Inspect your bushings for cracks, flat spots, or deformation every few months. Worn bushings not only squeak but also compromise your turning control. Replace them immediately if they show signs of damage.
Also, check the kingpin nut for tightness. A loose nut allows excessive movement, while an overtightened nut crushes the bushing. Aim for a snug fit that allows the bushing to compress slightly under pressure.
| Maintenance Task | Frequency | Tools Needed |
|---|---|---|
| Wipe down trucks | After each ride | Dry cloth |
| Deep clean bushings | Monthly | Brush, alcohol |
| Apply lubricant | Every 4-6 weeks | Skate lube |
| Inspect for wear | Every 3 months | Visual check |
Alternative Fixes for Squeaky Bushings: When Lubrication Isn’t Enough
Sometimes lubrication alone does not stop the squeak. In these cases, the issue may be related to hardware wear, bushing shape, or improper truck setup. Here are alternative fixes to try.
Replace Worn or Damaged Bushings
If your bushings are cracked, flattened, or misshapen, lubrication will not help. Worn bushings lose their ability to dampen vibration, which causes noise and poor turn response. Replace them with a new set matched to your weight and riding style.
- Standard cone bushings: Best for cruising and carving.
- Barrel bushings: Ideal for downhill and aggressive riding.
- Soft bushings (78A-83A): Recommended for lighter skaters (under 140 lbs).
Swap Out Metal Washers for Nylon Ones
Metal washers can grind against bushings and create high-pitched squeaks. Nylon or plastic washers reduce friction significantly because they are softer and self-lubricating. This simple swap often eliminates noise permanently.
Quick Tip: If you cannot find nylon washers, apply a thin layer of wax to the underside of your existing metal washers. This creates a temporary friction barrier.
Adjust Kingpin Nut Tension
An overtightened kingpin nut crushes the bushing, increasing surface contact and friction. Loosen the nut by a quarter turn and test the board. The ideal tension allows the bushing to compress slightly when you lean, but not so loose that the hanger wiggles.
For persistent squeaks, remove the kingpin nut and apply a drop of lubricant to the threads. Reassemble and tighten to the correct tension. This addresses noise caused by metal-on-metal friction at the nut and washer interface.
| Issue | Symptom | Solution |
|---|---|---|
| Damaged bushing | Cracks or flat spots | Replace with new bushings |
| Metal washer noise | High-pitched squeak | Switch to nylon washers |
| Overtightened nut | Stiff turning, squeak | Loosen by 1/4 turn |
Common Mistakes When Fixing Squeaky Bushings: What to Avoid
Many skaters make simple errors that worsen squeaks or damage their trucks. Avoiding these common mistakes saves you time and keeps your board running smoothly.
Using the Wrong Type of Lubricant
WD-40 is a popular choice, but it is a poor lubricant for bushings. It evaporates quickly and leaves a sticky residue that attracts dirt. Sticky residue creates more friction over time, making squeaks louder than before.
- Avoid: WD-40, cooking oil, and grease-based products.
- Use instead: Silicone-based lubes, wax, or soap shavings.
- Best practice: Choose a product designed for skateboard bearings or bushings.
Overtightening the Kingpin Nut After Lubrication
After applying lubricant, skaters often tighten the kingpin nut too much. This compresses the bushing excessively, increasing friction and causing noise. A snug fit is sufficient; the bushing should bulge slightly but not flatten completely.
Rule of Thumb: Tighten the kingpin nut until you feel resistance, then back it off by an eighth of a turn. Test the turn response before riding.
Ignoring the Pivot Cup Area
Many skaters focus only on the bushings and forget the pivot cup. This area collects dirt and dries out, creating a grinding sound that mimics bushing noise. Always lubricate the pivot cup during maintenance for complete silence.
To access the pivot cup, remove the hanger from the baseplate. Apply a drop of lubricant directly into the cup and reassemble. This simple step eliminates a surprisingly common source of squeaks.
| Mistake | Consequence | Correct Action |
|---|---|---|
| Using WD-40 | Sticky residue, louder squeaks | Use silicone-based lube |
| Overtightening nut | Flattened bushing, noise | Tighten to snug, back off slightly |
| Ignoring pivot cup | Persistent grinding sound | Lubricate pivot cup each time |
When to Replace Bushings: Signs It’s Time for New Ones
Even with perfect maintenance, bushings wear out over time. Knowing when to replace them ensures a safe, quiet ride and optimal turning performance.
Visible Cracks or Tears
Inspect your bushings closely for surface cracks or tears. Damaged bushings cannot compress evenly, leading to unpredictable turning and persistent noise. Replace them immediately if you see any signs of physical damage.
- Small cracks: Will grow larger with use and pressure.
- Missing chunks: Indicates severe wear and imminent failure.
- Uneven shape: Suggests the bushing has been overtightened or deformed.
Loss of Rebound and Elasticity
Old bushings lose their ability to spring back after compression. If your board feels sluggish or does not return to center after a turn, the bushings have hardened. Hardened bushings also squeak more because they lack the flexibility to absorb vibration.
Quick Test: Press down on the bushing with your thumb. If it feels rock-hard or stays compressed, it is time for a replacement.
Persistent Squeaking After Multiple Fixes
If you have cleaned, lubricated, and adjusted your trucks but the squeak remains, the bushings are likely worn out. Internal wear from thousands of turns degrades the material from the inside out. New bushings will restore silence and improve your board’s response.
| Sign of Wear | What to Look For | Action |
|---|---|---|
| Cracks or tears | Visible surface damage | Replace immediately |
| Loss of rebound | Sluggish turn return | Replace with softer durometer |
| Persistent squeak | Noise after maintenance | Replace with new bushings |
Choosing the Right Replacement Bushings for Your Riding Style
Selecting the correct bushings prevents future squeaks and improves your skateboard’s performance. The right choice depends on your weight, riding style, and preferred turn responsiveness.
Bushing Durometer: Soft vs. Hard
Bushing hardness is measured on the Shore A scale. Soft bushings (78A-83A) are ideal for lighter skaters and cruising, as they offer easy turns. Hard bushings (90A-100A) provide stability for heavier skaters and downhill riding.
- 78A-83A (Soft): Best for carving and casual cruising. They compress easily, reducing squeak risk.
- 84A-89A (Medium): A balanced option for street skating and general use.
- 90A-100A (Hard): Recommended for downhill, vert, and heavier skaters over 200 lbs.
Bushing Shape: Cone vs. Barrel
The shape of the bushing affects how your truck turns. Cone bushings allow deeper leans and sharper turns, making them great for carving. Barrel bushings offer more resistance and stability, ideal for high-speed riding.
Pro Tip: Many skaters use a barrel bushing on the bottom (boardside) and a cone on top (roadside). This setup balances stability with turn responsiveness.
Material Quality and Brand Recommendations
High-quality polyurethane bushings resist deformation and squeak longer than cheap alternatives. Riptide and Bones are trusted brands known for consistent durometer and durability. Avoid generic bushings that harden quickly and lose their shape.
| Riding Style | Recommended Durometer | Shape |
|---|---|---|
| Cruising / Carving | 78A – 83A | Cone / Cone |
| Street / Park | 84A – 89A | Barrel / Cone |
| Downhill / Speed | 90A – 100A | Barrel / Barrel |
Conclusion: Keep Your Skateboard Silent with Proper Bushing Care
Fixing squeaky bushings on a skateboard is a simple task that any rider can master. With the right lubricant, a quick cleaning routine, and proper tension, you can eliminate noise in minutes.
Remember to inspect your bushings regularly for wear and replace them when needed. Preventive maintenance is the best way to ensure a silent, smooth ride every time you skate.
Grab your skate tool and lubricant today. Apply these proven methods and enjoy the quiet, responsive ride you deserve.
Frequently Asked Questions about Squeaky Bushings on a Skateboard
What causes squeaky bushings on a skateboard?
Squeaky bushings are caused by friction between the polyurethane bushing and the metal washer or kingpin. When you turn, these surfaces rub together, creating a high-pitched noise.
Dirt, dust, and lack of lubrication worsen the problem. Overtightening the kingpin nut also increases pressure, which amplifies the friction and sound.
How do I fix squeaky bushings without removing them?
You can apply lubricant directly to the exposed areas without full disassembly. Use a small brush or cotton swab to apply a drop of silicone-based lube between the bushing and washer.
Work the lubricant in by turning the truck side to side. This quick fix often silences minor squeaks in under a minute.
What is the best lubricant for squeaky skateboard bushings?
The best lubricants are silicone-based products like Bones Speed Cream or Tri-Flow. These penetrate deep, resist dust, and provide long-lasting silence.
Avoid WD-40, as it evaporates quickly and leaves sticky residue. Soap shavings and candle wax are effective household alternatives that work well in a pinch.
Can I use WD-40 to fix squeaky bushings?
You can use WD-40 temporarily, but it is not recommended for long-term fixes. WD-40 is a solvent, not a true lubricant, and it dries out quickly.
After it evaporates, it leaves a sticky film that attracts dirt. This often makes squeaks worse over time. Stick to silicone-based lubricants for best results.
How often should I lubricate my skateboard bushings?
Lubricate your bushings every four to six weeks if you ride regularly. Riders who skate in wet or dusty conditions should lubricate more frequently.
Listen for returning squeaks as a signal to reapply. A single drop per contact point is enough; over-lubrication attracts dirt and creates a mess.
Why do my bushings still squeak after lubrication?
If squeaks persist after lubrication, the bushings may be worn, cracked, or deformed. Damaged bushings cannot be fixed and need replacement.
Another cause is a dirty pivot cup. Remove the hanger and lubricate the pivot cup directly. Metal washers can also cause noise; switching to nylon washers solves this.
What is the difference between soft and hard bushings for noise?
Soft bushings (78A-83A) compress more easily and absorb vibration better, which reduces squeak risk. Hard bushings (90A-100A) are stiffer and can create more friction.
However, hard bushings are necessary for heavier skaters or downhill riding. Proper lubrication eliminates squeaks regardless of bushing hardness.
How do I know when to replace my skateboard bushings?
Replace bushings when you see visible cracks, tears, or flat spots. If the bushing feels rock-hard or does not spring back after compression, it is worn out.
Persistent squeaking after multiple cleaning and lubrication attempts is another clear sign. New bushings will restore silence and improve your board’s turn response.