---
product_id: 658807009
title: "Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black"
brand: "big ant"
price: "$271.74"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/658807009-big-ant-car-roof-bag-15-cubic-feet-large-roofing
store_origin: US
region: United States of America
---

# 15 cubic feet ultra-large capacity 100% waterproof heat-welded seams 8 reinforced adjustable straps + lock Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black

**Brand:** big ant
**Price:** $271.74
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your road trips with the ultimate rooftop cargo upgrade!

## Quick Answers

- **What is this?** Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black by big ant
- **How much does it cost?** $271.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/658807009-big-ant-car-roof-bag-15-cubic-feet-large-roofing)

## Best For

- big ant enthusiasts

## Why This Product

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

## Key Features

- • **Spacious Freedom:** 15 cubic feet of premium 840D PVC storage frees up your car’s interior for a clutter-free ride.
- • **Ready for Adventure:** Comes complete with extra straps, storage bag, and luggage lock—gear up and hit the road with confidence.
- • **Weatherproof Warrior:** Heat-welded seams & waterproof zipper flaps keep your gear bone dry, no matter the storm.
- • **Night-Safe Reflective:** Built-in reflective warning bar ensures your cargo shines bright and stays safe after dark.
- • **Universal Fit & Secure:** 8 heavy-duty straps, anti-slip mat, and door hooks guarantee a rock-solid fit on almost any vehicle roof.

## Overview

The Big Ant 15 Cubic Feet Car Roof Bag is a durable, waterproof soft-shell cargo carrier made from rugged 840D PVC fabric. Featuring heat-welded seams, a waterproof zipper with wide velcro flaps, and 8 reinforced adjustable straps, it securely fits most vehicles with or without roof racks. Its reflective warning bar enhances nighttime safety, while included accessories like an anti-slip mat, door hooks, extra straps, storage bag, and luggage lock make installation effortless and reliable for all your travel needs.

## Description

Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black

## Features

- More Than Waterproof - We find the straps of other cargo bags on the market can easily rip from the seam, so our roof bag doubly reinforced the strap seam. All seams of this vehicle soft-shell carriers are heat-welded and stitched to ensure them watertight. Featuring waterproof zipper wrapped with 6 inches widened vel-cro zipper flaps, our vehicle cargo carriers will exceed your expectations on the waterproof effect. Our luggage carrier provides weather protection even in extreme conditions.
- 15 Cubic Feet Cargo Carrier with Large Capacity - The car top carrier is made of 840D PVC fabric which is designed to solve the problem of limited storage space in the car. rooftop cargo bag of space can easily hold all luggage of a family,carrying all your needs and saving more inside vehicle space for more comfortable on the way.
- Most Security Structure - Reflective Warning Bar on cargo carrier bag emits intense light at night to avoid unexpected impact. Car carrier with 8 wide straps which is easily attached to the vehicle's Luggage rack in mins. Heavy duty waterproof bag fits most roofs with crossbars/baskets/side rails or bare roofs without racks. Also this rooftop cargo carrier fits most vehicles like cars, suv's, pickups, hatchbacks, station wagons, hardtop crossovers.
- Easy Installation - Our roof rack cargo carrier comes with an anti-slip mat and 8 thickened adjustable straps that will keep the cargo bag stay in place. The adjustable straps, waterproof zipper, door hooks and robust buckles allows you to effortlessly secure it to any car SUV or truck.
- Reliable Big Ant Brand - You will receive 1 x roof top carrier bag, 1 x anti-slip mat, 8 x door hooks, 2 x extra luggage straps, 1 x storage bag, 1x luggage lock.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item volume | 15 Cubic Feet |
| Shell type | Soft |
| Manufacturer | Big Ant |
| Model | 15 Cubic Feet |
| Package Dimensions | 36 x 32 x 15 cm; 2 kg |
| Item model number | 15CF |
| Manufacturer part number | 15CF |
| Item Weight | 2 kg |

## Product Details

- **Brand:** Big Ant
- **Material:** Polyvinyl Chloride (PVC)
- **Colour:** Black
- **Item weight:** 2 Kilograms
- **Water resistance level:** Waterproof

## Images

![Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black - Image 1](https://m.media-amazon.com/images/I/71sEqiEvoeL.jpg)
![Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black - Image 2](https://m.media-amazon.com/images/I/81EMcYAA1kL.jpg)
![Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black - Image 3](https://m.media-amazon.com/images/I/81pgHDzPSbL.jpg)
![Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black - Image 4](https://m.media-amazon.com/images/I/81n24UApiFL.jpg)
![Big Ant Car Roof Bag, 15 Cubic Feet Large Roofing Cargo Carrier Bags Waterproof Soft Rooftop Luggage Storage Box for Any Cars with Roof Rack,Rails,Bars, Black - Image 5](https://m.media-amazon.com/images/I/81RnBqYs-nL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for storage for travelling
*by R***R on 12 June 2025*

Was a bit dubious of purchasing this, as used to using the solid car roof boxes, however I was really impressed with this item, it fits a lot of stuff in, we didn't do suitcases, but everything else we were taking away, stays solid on the roof, instructions not the easiest to understand, but once you work out what you need to do, it goes on really quickly, I would highly recommend this as easy to store and does exactly what you need, great value for money.

### ⭐⭐⭐⭐ Great luggage solution
*by S***T on 25 August 2023*

Great luggage solutionNot a fan of the straps though, as you have to undo them fully to be able to fit through eyelids of some roof racks and they aren’t all suitable for the bag!!??

### ⭐⭐⭐⭐⭐ Strong and safe
*by L***U on 29 August 2024*

Just used from UK to Italy and back to storeinflatable boat and it was perfect no noise from straps and felt sturdy and safe, next time I use I will pack out with some more bits so it keeps shape a bit better, the choice of straps is good too, used on MK4 Mondeo

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-17*