Standard Rail Bar Black 92 to 102 cm Pair-Discontinued

X4 (Previously Standard Universal Rail X-Bar Black 92 to 102 cm)

A simple, everyday roof rack that's economical and made to last, using corrosion-free aluminium. Like all Prorack roof racks, fitting the bars to your vehicle is really straightforward. Choose the rail mount if your vehicle is fitted with roof rails.

$339.00 RRP*
Find a Stockist Add to Shopping List 

* Price quoted is the recommended retail price (RRP) and does not include freight or installation. Refer to specifications, installation and safety advice before use.


  • Simple and affordable everyday bars
  • Made to last with corrosion-free aluminium
  • Rail mount is designed for vehicles with roof rails
  • Easy to install


X4 Standard Rail Bar Black 92 to 102 cm Pair-Discontinued

Package dimensionsL 9.50 cm x W 4.08 cm x H 2.00 cm
Retail barcode

Safety & Warranty

All Prorack products come with a 3 year limited warranty
For more information, refer to our warranty page. Safety is paramount in all Prorack products, and our engineers go the extra mile to ensure the bars can withstand the harshest treatment. The final step is up to you – so be sure to read all instructions provided with your product and use it safely.


How much weight can I actually carry on top of my vehicle?

Confused by how much weight you can actually carry on top of your vehicle? Don't worry, it might seem confusing at first, but this helpful guide to calculating load ratings should help.

What are the dimensions of Prorack roof bars?

All our bars have varying heights and widths. Click here to see reference illustrations.

Prorack has changed! Tell me more?

The company that's always brought you simple, reliable, great value rack solutions now has a fresh, modern look. You're going to love it! Click here to learn more.

Can I fit a rooftop tent to my Prorack roof racks?

Maybe, but not all roof rack fitting types are suitable for rooftop tents. Click here to learn more.

I need replacement or spare parts. Where can I buy them?

We offer a range of replacement parts for our bars and accessories. Please take a look at the Spare Parts section of our Full Product Range catalogue to see if it is available.