This article introduces the theoretical concept of “writing center space-time” and reports on an empirical study which finds that offering a diverse range of tutoring modes increases access to writing center resources. We encourage our fellow writing center practitioners to consider this proposed space-time framework to gain a more inclusive, more equitable, and ultimately more productive perspective on accommodating a diverse student body. Our project, at its core, is about access and equity, and we share details and outline data from our preliminary study in the hopes that other writing centers may be inspired to take up similar inquiries and expand tutoring services and modalities in other regions, locales, and institutional settings.