A 2-in. curved needle or a 33-gauge straight needle is essential for cab seats. Most experts rely on heavy duty upholstery thread or nylon thread. Don’t waste time on worn-out fabric, though, because ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Got a split seam in ...