On the current 2022-2026 Toyota Tundra, the short bed is 5'6" (65.6") by Toyota's own spec, and this Sentry CT fits it on trucks without the deck rail system. TruXedo's catalog still calls this bed 5'7", carried over from the older truck, but Toyota publishes 65.6". As a hard roll-up, it puts interlocking aluminum slats under an RTxTechWeave canvas top and still rolls forward to the cab when you need the whole bed. No drilling is needed on most trucks, because the rails clamp in place. Spread a load evenly and the cover takes up to 400 lb. If your tailgate locks with a key, it locks the cover with it. TruXedo covers it for five years.