Temporary spare tyre with Bose audio system?

[honeycut_mazda5]

Upon receiving the car, I desire to have a temporary spare wheel prepared for installation. I will not be acquiring the authentic Mazda kit due to its cost exceeding £600, but I require information on its compatibility with a Bose subwoofer and whether padding is necessary between the subwoofer and the spare wheel.

[nimbuye5]

I assert that the specification 135/80/17 - 103M is compatible with vehicles equipped with 18" standard wheels, including a 114.3mm pitch circle diameter and a hub diameter of 67.1mm.

[QuirkyPixel]

If you possess 18" wheels, an 18" steel space saver wheel is required to accommodate the subwoofer. An extended bolt is provided, which passes through the subwoofer and wheel, securing into the boot floor where a welded nut is present. Disconnect the subwoofer lead, remove the subwoofer, and position the wheel accordingly. Subsequently, place the subwoofer within the wheel and fasten the assembly using the extended bolt. The lead will trail over the side of the tire and connect to the subwoofer.

[xsports]

A 17-inch wheel is acceptable for driving; however, ensure that the subwoofer fits within the wheel's confines. I am unaware about the diameter of the submarine.

[Rudy7831]

Dimensions of spare tires

[Rudy7831]

[Rudy7831]

[Rudy7831]

[honeycut_mazda5]

Thank you everybody for the valuable information.

[Flexfer]

I placed a normal 18" CX-30 wheel atop the Bose subwoofer and fabricated an extra 8mm bolt to secure it. Ample space for a tool bag (jack, yellow jacket, etc.) organised around the wheel.
Positioned two wooden pieces on the exterior sides of the boot/trunk to stabilise the 'fake' floor atop this configuration.
Despite the presence of the thick rubber floor carpet, minimal space is compromised.
 

[honeycut_mazda5]

That is an excellent suggestion; I appreciate it.

[Doncaster34]

Are you prepared to share further photographs or further information? I intend to accommodate a full-size spare tire in that space, allowing ample room for accessories such as chargers and emergency equipment. Require inspiration.

[Flexfer]

I am now unable to take photographs as I am in the hospital; however, I will attempt to do it next week, if that is acceptable. Do not age; it will not be enjoyable.

[honeycut_mazda5]

Superior to the alternative. 🙂 Wishing you a swift recovery.

[Doncaster34]

Thank you very much. I am now in the planning stages of my project, but I have not yet encountered anyone who has utilised a full-size spare tire. Images would be appreciated at your earliest convenience. I wish you a swift recovery.