Is this set sized for under-seat storage or a full workbench setup?

The hard panel box is compact enough to fit in a car trunk or under a seat, but it's built for both roadside work and shop use. Check your vehicle's storage dimensions before ordering if tight fit is a concern.

What types of tools are in the 39-piece set?

The set covers standard fastener work — sockets, wrenches, screwdrivers, pliers, and basic hex drivers. Exact tool list isn't specified in the product data, so contact support with your specific needs if you're looking for specialized items.

Can I replace individual tools if one breaks?

Tools aren't sold separately as part of this set. If a tool fails early, reach out to customer service with your order number and they'll help you from there.