When a woman uses a person as a spare tire, she may behave in the following ways:
1.*Unclear Relationship**:She may be reluctant to give you a clear definition of the relationship or be vague about the relationship.
2.*Limited Commitment**:She may have reservations about future plans or commitments and is reluctant to make long-term commitments.
3.*Unbalanced payout**:In a relationship, she may only reach out to you when she needs you, and you may give more than she does.
4.*Avoid intimate behavior**:She may have reservations about intimate behavior, such as avoiding too much physical contact or intimate conversations with you.
5.*Keep in touch with other people**:She may be in contact with other members of the opposite sex at the same time, or she may be unwilling to give up associating with other people for your sake.
6.*Not for friends and family**:She may be reluctant to introduce you to her friends and family or keep a low profile about your presence in social situations.
7.*Don't value your feelings**:She may be less concerned about your feelings and needs and more concerned about her own feelings.
It's important to note that these performances don't necessarily mean that a woman will necessarily treat you like a spare tire, and everyone's behavior and motivations may be different. The best way to do this is to find out what she really thinks and feels by communicating directly with her. At the same time, be mindful of your own feelings, and if you feel like you're not being valued or hurt in your relationship, think about whether you need to make a change.