My Tundra requires 7.9 quarts of oil with a new filter, and despite adding 8 quarts, the dipstick never reflects full, and yes, it's checked in garage on level ground. When checked hot after 20 minutes or so, it shows about 7/8 full between the add and full mark. When checked cold, it shows around 3/4 full between the add and full mark. I suppose expansion is to blame for that discrepancy, the manual just states to wait more than 5 minutes after shut down. I know it's perfectly fine, I know I'm splitting hairs, and I know that dipsticks aren't always 100% accurate, but it still bugs me. The OCD in me says "it's not at the full mark", but the OCD in me says "you put in more oil than required, and anything between the add and full mark is normal." With the exception of putting in 8 quarts vs 7.9 quarts, I tend to go exactly by the manual. I'm really just venting, but does anyone else deal with this?