4 Pics 1 Word Level 1937

Answer:
Tow
Hint
What is the answer to the 4 Pics 1 Word level with One car towing another car, 2 boats in the water, A man pulling his suitcase, and A red pickup truck?

Hint
What is the answer to the 4 Pics 1 Word level with One car towing another car, 2 boats in the water, A man pulling his suitcase, and A red pickup truck?