its not just a spare, but the jack, lug wrench et al. Out hyundai came without a spare also, but went to wrecking yard and got one, jack and all $40 out of new wreck. I think etrailer may have a storage rack for under coach storage. I also think motorhome mag had an article on installing one recently. I carry 12t bottle jack, electric impact wrench, torque wrench, and 100 psi electric compressor from harbor freigh (about $50) and a large elec cable to plug in to. but as noted the tire is HEAVY. have to use bottle jack to push up on locking bolt to loosen to let down. But have read some roadside services will not take spare out for ya?? and they do not necessarily have a spare to use and their costs for a replacement are $$$$.