Tool

What size cooler do you need?

Updated October 5, 2026

Three questions. One honest answer — no overselling you a 60L beast for weekend sandwiches.

See the best 12V coolers →

Disclosure: The Driver Gear is reader-supported. When you buy through links on this page, we may earn an affiliate commission at no extra cost to you. Scores reflect our editorial comparison methodology — how we test.