Where do I add transmission fluid to a Toyota tundra?

To add Transmission Fluid to a Toyota Tundra, locate the transmission dipstick under the hood, typically near the back of the engine compartment. Remove the dipstick, wipe it clean, and then insert it back into the tube to check the fluid level. If fluid needs to be added, use a funnel to pour the appropriate type of transmission fluid through the dipstick tube. Always ensure the vehicle is on level ground and check the owner's manual for specific fluid type and capacity.