I don't think anyone can give you a very precise answer. There are too many variables: body length, side/front height, cab protection, lift angle, the truck's tires and suspension etc. Just as a SWAG, a tri-axle will typically have 18' or longer body with 4 1/2' or more front height.
Silkie eggs. The Silkie (sometimes alternatively spelled Silky) is a breed of chicken named for its atypically fluffy plumage, which is said to feel like silk.he Silkie bantam is the only variety of the Silkie, because a Silkie is one of the 7 bantam breed only. In some countries the silkie is known as a bantam breed while other countries the silkie is though as an optional bantam breed. Even though it is standardized.
  Silkies start laying (usually) between 7-9 months, which is later than most chickens, I have an 8 month old that hasn't started laying yet, but a plus to that is, the la â¦ ter in life your silkies lay, the more eggs you will get, and the more consistent with laying she will be. Silkies start laying (usually) between 7-9 months, which is later than most chickens, I have an 8 month old that hasn't started laying yet, but a plus to that is, the la â¦ ter in life your silkies lay, the more eggs you will get, and the more consistent with laying she will be.