---
product_id: 284342031
title: "Summit SUM-004 Railing Roof Bars For Cars With Flush Rails, Aluminium, Locking, Set of 2-1.2m, Silver"
brand: "summit"
price: "A$285"
currency: AUD
in_stock: true
reviews_count: 13
category: "Summit"
url: https://www.desertcart.com.au/products/284342031-summit-sum-004-railing-roof-bars-for-cars-with-flush
store_origin: AU
region: Australia
---

# Secure locking system included Max load capacity 75kg 50mm x 30mm aero aluminium profile Summit SUM-004 Railing Roof Bars For Cars With Flush Rails, Aluminium, Locking, Set of 2-1.2m, Silver

**Brand:** summit
**Price:** A$285
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your ride with Summit: where style meets unstoppable utility!

## Quick Answers

- **What is this?** Summit SUM-004 Railing Roof Bars For Cars With Flush Rails, Aluminium, Locking, Set of 2-1.2m, Silver by summit
- **How much does it cost?** A$285 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/284342031-summit-sum-004-railing-roof-bars-for-cars-with-flush)

## Best For

- summit enthusiasts

## Why This Product

- Trusted summit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Fit:** Vehicle-specific fit ensures seamless integration with flush rails—no guesswork.
- • **Sleek Aero Design:** Engineered aluminium bars cut wind noise for a whisper-quiet ride.
- • **3-Year Peace of Mind:** CE-certified durability backed by a 3-year manufacturer guarantee.
- • **Lightweight Strength:** Robust yet lightweight aluminium profile supports up to 75kg without compromise.
- • **Lock & Load Security:** Integrated locking system keeps your gear safe and theft-proof.

## Overview

The Summit SUM-004 Railing Roof Bars are precision-engineered aluminium bars designed specifically for cars with flush rails. Featuring an aerodynamic 50mm x 30mm profile, a secure locking mechanism, and a max load capacity of 75kg, these bars combine lightweight strength with noise reduction. Backed by a 3-year CE-certified guarantee, they offer a tailored, durable solution for professionals who demand both style and function in vehicle cargo management.

## Description

Durable aluminium railing roof bars with a locking system and aerodynamic design to reduce noise, providing a secure and efficient way to transport items on your vehicle.

Review: Sturdy Bars - Good value fit my xc60 perfectly - good sturdy bars
Review: Summit sum 004 roof bars - Good buy if you gonna take them off and on and not use them much like me there worth it sturdy easy to fit comes with a rubber for underneath I fitted them on first put tape by the edge to know where the rubber will go marked up then cut and fitted on the ends I put the bars back on and the locks then just gradually cut the rubber to fit but take note if you take them off you need to remove just the end rubbers to take lock off don’t have to use the rubber it’s by choice meant to help with wind noise but to be fair can’t hear a great deal but nice looking just what I needed good price too easy to set up just a tip take time to put them on don’t rush it and you’ll see how easy to put on end locks are ok no issue at the moment

## Features

- Summit aluminium railing roof bars complete and ready to use on vehicles with integrated rails
- Aero shaped to reduce noise, 50mm x 30mm aluminium profile with 12mm T track
- Max load - 75kg, please consult your vehicle handbook
- Guaranteed for 3 years and conforms to CE standards
- Vehicle specific roof bars, not universal. Please use the number plate look up tool at the top of the page or see vehicle list below to confirm this part will fit your car

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08X13T51L |
| Best Sellers Rank | 4,691 in Automotive ( See Top 100 in Automotive ) 3 in Roof Racks 150 in Gifts & Merchandise |
| Brand | Summit |
| Customer Reviews | 4.0 4.0 out of 5 stars (585) |
| Date First Available | 19 Feb. 2021 |
| Item Weight | 3.26 kg |
| Item model number | SUM-004 |
| Manufacturer | Summit |
| Manufacturer part number | SUM-004 |
| Model | Summit SUM-004 Railing Roof Bars For Cars with Flush Rails, Aluminium, Locking, Set of 2 - 1.2m |
| Product Dimensions | 121 x 13 x 8.5 cm; 3.26 kg |
| Special Features | Aero,locking,light weight |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** Summit
- **Colour:** Silver
- **EU Spare Part Availability Duration:** 3 Years
- **Is foldable:** No
- **Item dimensions L x W x H:** 121 x 13 x 8.5 centimetres
- **Load capacity:** 75 Kilograms
- **Material:** Aluminium
- **Mounting type:** U-Bolt
- **Vehicle service type:** Car

## Images

![Summit SUM-004 Railing Roof Bars For Cars With Flush Rails, Aluminium, Locking, Set of 2-1.2m, Silver - Image 1](https://m.media-amazon.com/images/I/61yp1XQZNgL.jpg)

## Questions & Answers

**Q: Will they fit a citroen ds3**
A: If it has closed rails it will fit….  As in a rail that has no gap underneath and sits flat on the roof..

**Q: Hello this fit on Renault Koleos 2020 plate?**
A: I don’t know. 
I bought them for my Kadjar. The fit was ok, but it wasn’t great! They would ping off at the slightest push. 
I sent them back and bought Renault specific bars. Much better

**Q: Will these fit a Seat Arona?**
A: These fit cars with solid rails. I use on mondeo 2013 mondeo.

**Q: Do fit Citroen Picasso c4 grand ?**
A: yea they fit our 2015 c4 grand picasso

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy Bars
*by M***N on 9 October 2025*

Good value fit my xc60 perfectly - good sturdy bars

### ⭐⭐⭐⭐⭐ Summit sum 004 roof bars
*by S***Y on 14 July 2024*

Good buy if you gonna take them off and on and not use them much like me there worth it sturdy easy to fit comes with a rubber for underneath I fitted them on first put tape by the edge to know where the rubber will go marked up then cut and fitted on the ends I put the bars back on and the locks then just gradually cut the rubber to fit but take note if you take them off you need to remove just the end rubbers to take lock off don’t have to use the rubber it’s by choice meant to help with wind noise but to be fair can’t hear a great deal but nice looking just what I needed good price too easy to set up just a tip take time to put them on don’t rush it and you’ll see how easy to put on end locks are ok no issue at the moment

### ⭐⭐⭐⭐ they fit (just!)
*by J***J on 24 December 2025*

arrived today and installed today. only giving them 4 stars though because they are described as universal but only just fit my 2014 Volvo XC60 on the maximum width setting and even that took a small amount of force to squeeze them onto the roof rails. i almost gave up but i persisted and applied a bit of pressure to make them fit and im happy with the results. as long as you dont have anything wider than an XC60 you should be fine.

## Frequently Bought Together

- Summit SUM-004 Railing Roof Bars for Cars with Flush Rails, Aluminium, Locking, Set of 2-1.2m, Silver
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*