Trusted by Builders and Subbies. +50,000 products shipped to sites Australia wide.
Trusted by Builders and Subbies. +50,000 products shipped to sites Australia wide.
Skip to content

Plastic Rumble Bar 300 x 170 x 40mm

Delivery in 3 - 5 days. MAX 5 day delivery guarantee! Metro BNE, SYD, MEL.

ASNZ 2890.1:2004 compliant for car parks.

60 day returns. No re-stocking fees.

100% money back guarantee. Not satisfied? Full refund, no questions asked.

$150 inc GST minimum order

Buy now!

$23.00 inc GST

Notify me when back in stock

Heavy Duty Rumble Bar – 300mm

Ultimate Ground-Level Traffic Delineation and Safety Alert System

Our 300mm Heavy Duty Rumble Bar is engineered to withstand up to 20 tonnes of vehicle weight, making it ideal for high-traffic environments where safety, visibility, and durability are critical. Designed to alert drivers of potential hazards or serve as a clear lane delineator, these bars are commonly used in drive-throughs, curved roads, and traffic lanes.

Constructed from high-strength materials and featuring built-in cat-eye reflectors for enhanced visibility at night, this rumble bar is easy to install with four secure fixings. Available in three sizes, it can be customized to suit any layout or application.


Key Features


  • Heavy Load Rated: Supports up to 20 tonnes of vehicle weight
  • High Visibility: Integrated cat-eye reflectors improve night-time safety
  • Multi-Surface Compatibility: Suitable for concrete or asphalt installation
  • Multiple Sizes: Available in three lengths to suit a variety of setups
  • Quick Installation: Requires just 4 fixings per bar
  • Impact Resistant: Ideal for heavy vehicle traffic zones


Applications


  • Fast food drive-through lanes
  • Curved road edge protection
  • Vehicle hazard zones
  • Traffic lane separation
  • Commercial and industrial vehicle guidance


Compatible Fixings


  • M12 x 75mm Concrete Screw Bolt (for concrete)
  • M12 x 50mm Dynabolt (for concrete)
  • M12 x 50mm Wedge Anchor (for concrete)
  • 12mm x 200mm Road Spike (for asphalt)


Technical Specifications


  • Length: 300 mm
  • Width: 170 mm
  • Height: 40 mm
  • Weight: 2 kg
  • Fixing Requirement: 4 bolts per bar
  • Load Capacity: Rated for 20 tonnes
  • Reflectors: Built-in cat-eye reflectors for high night visibility
  • Warranty: 36-month manufacturer warranty


Why Choose This Rumble Bar?


  • Reliable hazard alert for vehicle drivers
  • High-performance in demanding environments
  • Quick and easy installation
  • Built to last in commercial and industrial zones


Frequently Asked Questions (FAQ)


How many fixings are needed per rumble bar?
Each rumble bar requires 4 fixings. Choose from our range of concrete and asphalt fixings for optimal installation.


Can this bar withstand heavy vehicles?
Yes, it’s rated to handle vehicle weights up to 20 tonnes, making it ideal for trucks and commercial traffic.


Are the reflectors effective during the night?
Absolutely. Integrated cat-eye reflectors provide excellent visibility in low-light and night-time conditions.


Is it suitable for drive-throughs and tight turns?
Yes, this rumble bar is perfect for fast food drive-thrus and curved roadways where kerb collisions are common.


What are the other sizes available?
This product is available in three different sizes to meet various project needs. Check our product listings for other sizes.


Enhance your traffic management with our durable, visible, and impact-resistant rumble bars – built for Aussie roads and conditions.

Who we've worked with

Description

Heavy Duty Rumble Bar – 300mm

Ultimate Ground-Level Traffic Delineation and Safety Alert System

Our 300mm Heavy Duty Rumble Bar is engineered to withstand up to 20 tonnes of vehicle weight, making it ideal for high-traffic environments where safety, visibility, and durability are critical. Designed to alert drivers of potential hazards or serve as a clear lane delineator, these bars are commonly used in drive-throughs, curved roads, and traffic lanes.

Constructed from high-strength materials and featuring built-in cat-eye reflectors for enhanced visibility at night, this rumble bar is easy to install with four secure fixings. Available in three sizes, it can be customized to suit any layout or application.


Key Features


  • Heavy Load Rated: Supports up to 20 tonnes of vehicle weight
  • High Visibility: Integrated cat-eye reflectors improve night-time safety
  • Multi-Surface Compatibility: Suitable for concrete or asphalt installation
  • Multiple Sizes: Available in three lengths to suit a variety of setups
  • Quick Installation: Requires just 4 fixings per bar
  • Impact Resistant: Ideal for heavy vehicle traffic zones


Applications


  • Fast food drive-through lanes
  • Curved road edge protection
  • Vehicle hazard zones
  • Traffic lane separation
  • Commercial and industrial vehicle guidance


Compatible Fixings


  • M12 x 75mm Concrete Screw Bolt (for concrete)
  • M12 x 50mm Dynabolt (for concrete)
  • M12 x 50mm Wedge Anchor (for concrete)
  • 12mm x 200mm Road Spike (for asphalt)


Technical Specifications


  • Length: 300 mm
  • Width: 170 mm
  • Height: 40 mm
  • Weight: 2 kg
  • Fixing Requirement: 4 bolts per bar
  • Load Capacity: Rated for 20 tonnes
  • Reflectors: Built-in cat-eye reflectors for high night visibility
  • Warranty: 36-month manufacturer warranty


Why Choose This Rumble Bar?


  • Reliable hazard alert for vehicle drivers
  • High-performance in demanding environments
  • Quick and easy installation
  • Built to last in commercial and industrial zones


Frequently Asked Questions (FAQ)


How many fixings are needed per rumble bar?
Each rumble bar requires 4 fixings. Choose from our range of concrete and asphalt fixings for optimal installation.


Can this bar withstand heavy vehicles?
Yes, it’s rated to handle vehicle weights up to 20 tonnes, making it ideal for trucks and commercial traffic.


Are the reflectors effective during the night?
Absolutely. Integrated cat-eye reflectors provide excellent visibility in low-light and night-time conditions.


Is it suitable for drive-throughs and tight turns?
Yes, this rumble bar is perfect for fast food drive-thrus and curved roadways where kerb collisions are common.


What are the other sizes available?
This product is available in three different sizes to meet various project needs. Check our product listings for other sizes.


Enhance your traffic management with our durable, visible, and impact-resistant rumble bars – built for Aussie roads and conditions.

Shipping

Shipping Information

Domestic Shipping (Australia)

Due to the size and weight of most orders, shipping is automatically calculated at checkout. Below is a guide to our freight charges:

  • Order value $1 – $299: $69 shipping
  • Order value $300 – $599: $99 shipping
  • Order value $600 – $849: $139 shipping
  • Order value $850 – $1,099: $169 shipping
  • Order value $1,100 – $1,500: $199 shipping
  • Order value $1,501 – $2,499: $239 shipping
  • Order value $2,500 and above: $299 shipping

Please note: We operate a freight-only model. We do not offer customer pick-up from our warehouses. All orders are dispatched via courier or freight carrier to your site or depot. This ensures faster delivery times, tighter quality control, and minimal disruption to warehouse operations.

Order Confirmation

Once your order is placed, you’ll receive an order confirmation email. This confirms that your order has been received and your payment has been pre-authorised.

We will then verify stock availability. If an item is unavailable or on back-order, we’ll void the pre-authorisation and contact you to discuss alternative options.

If your item is in stock and available for immediate shipment (within 5 business days), we will finalise payment and prepare your order for dispatch.

Order Dispatch & Shipping Notifications

If your order is in stock, it will be shipped within 3 business days of order confirmation.

All orders are shipped via freight only — no pick-up is available. You’ll receive a shipping confirmation email with tracking details within 24 hours of dispatch.

If you haven’t received a shipping notification within 4 business days, please contact us at orders@carparksandroads.com.au.

International Orders

We do ship internationally, but please note:

  • Our products are built for the Australian market (240V electrical systems).
  • They may not meet overseas electrical safety certifications.

We can provide a shipping quote for international orders upon request. If you’re happy with the quote, we’ll send a secure payment link and process your order manually.

Damaged Deliveries

Please inspect your items immediately upon delivery.

  • If you notice damage on arrival, note it on the delivery docket or reject the shipment.
  • If you do accept a damaged delivery, take photos of the packaging and product immediately.

To lodge a damage claim, send photos to orders@carparksandroads.com.au and visit our Returns page to submit a claim online.

Why Buy From Us

With 18 years serving the construction industry, we know exactly what you're going through at the end of a job.

 

Here's why you should shop with us at Car Parks and Roads.

 

  • Product knowledge. We know what you need to finish the job and get certified.

 

  • On time deliveries. You'll get priority shipping Australia wide from our closest dispatch warehouse. Next day shipping for orders before 3pm.

 

  • 60 day easy returns. Not happy with your product, we'll take it back no questions asked.

 

  • Your satisfaction guaranteed. We handpick our products for compliance and quality. If there is ever something wrong, we'll fix it straight away.

We get it . . .

We've got 18 years experience

in the Construction Industry.

Buy online - fast and easy.

Or send us your plans for a project quote.

orders@carparksandroads.com.au

30 day accounts upon application.