Equipped with the right accessories like 3 cargo bags baskets or mazda 3 roof cargo boxes you have big car capacity.
													
																	Mazda 3 roof box. 
									
	
		
	
																	Not only will these carriers work out of the box on your rack they re large enough to carry just about anything including skis and won t interfere with the opening of your rear hatch. 
																	It will help free up space in the cabin so you can. 
																	This is a really good value for a rooftop cargo box as it is spacious with 12 cubic feet of cargo space and is also aerodynamic to stay quiet on your mazda s roof while also coming with locks to help protect your investment. 
																	This superior roof cargo box is a stylish and budget friendly gear transporting solution for your vehicle. 
															
													
									
	
		
	
																	Instead of trading yours in for a bigger vehicle how about adding a set of mazda 3 roof racks. 
																	The best choice for a mazda3 roof box is either the thule sonic xl or the hyper xl. 
																	Mazda 3 fixed points 2020 helios 400 camouflage roof cargo box by g3. 
																	I checked with yakima for you and can confirm that the yakima rocketbox pro 12 rooftop cargo box y07191 will fit on your 2015 mazda 3 hatchback with a yakima whispbar roof rack.