EVBASE is an online brand focused on aftermarket accessories for electric vehicles, particularly Tesla and Rivian models. Its store organizes products by vehicle and model year, helping drivers find accessories suited to their cars. The range covers both interior and exterior upgrades, including floor and cargo mats, seat covers, organizers, sunshades, roof racks, wheel covers, spoilers, body kits, mud flaps, and protective covers. Drivers can also browse interior styling options such as ambient lighting, Alcantara and real-carbon-fiber accessories, multifunction displays, and steering wheels.

For charging needs, EVBASE offers car chargers, adapters, and other EV charging accessories. The catalog also includes practical items such as cup holders, hub adapters, shortcut buttons, and camping-related products. Beyond its product selection, the brand shares modification technology videos and information about emerging electric-vehicle trends, connecting accessory shopping with EV-focused content. Its website provides customer support by email and phone or text, and presents its offerings through model-specific collections for vehicles including Tesla Model 3 and Model Y variants.