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.
You can learn about Silkens by going to the International Silken Windhound Society website at www.silkenwindhounds.org. You'll find the history of the breed, the breed standard, links to breeders, and the information you'll need to get more involved in the Silken community. Silkens are very special dogs. They will be your loving, entertaining companion, or you can enjoy the fun of lure coursing, racing, and showing them as well. We show in conformation at ISWS (International Silken Windhound Society) specialty shows, and are welcome to show in UKC, ICKC, and IABCA shows.