Trailer stabilizer and restraint

A trailer stabilizing system comprising:

• a repositionable semi-trailer stabilizer including:
• a first support mounted to a first repositionable jack and a second repositionable jack, the first support also mounted to a first wheel and a second wheel;
• a contact plate extending over and in between the first and second repositionable jacks, the contact plate mounted to the first and second repositionable jacks, the contact plate including an upper surface configured to contact an underside of a semi-trailer;
• a semi-trailer stop configured to engage, in a first direction, a vertical surface of the semi-trailer to retard horizontal repositioning of the trailer stabilizer in the first direction post engagement;
• a drive shaft extending between and operatively engaging the first and second repositionable jacks;
• a camera remote from the repositionable semi-trailer stabilizer;
• and,
• a display remote from the repositionable semi-trailer stabilizer and configured to be communicatively coupled to the camera and display images based upon signals from the camera.