Is there an alternative to Modern Spare?

[Frog760]

Has anyone found an alternative to modern spare? I need a compact spare...just don't want to pay their price. Someone found a Genesis compact spare that fit the M3 for half modern spare's price. Only need it for road trips where there is no cell coverage...so yes, I need it vs the plug/pump kit (which I already have for my M3 and didn't help last time).

 

[zpaul]

Yes, check this thread. DIY Spare Tire Kit
Made from Nissan Murano spare.

 

[Pianewman]

I have been nagging Vredestein to design a "SpaceMaster" spare for Tesla, but I guess there are just too many legal hurdles to make it worthwhile.
I will check out the Nissan Murano spare concept.