Generally, the total width of a vehicle hauling a load may be no more than: Before you start the test, please answer the question below regarding your insurance status. Without insurance you will not be able to drive in Ohio Do you currently have car insurance? Yes I have insurance. Great, you're all set! Click here if you still want to compare rates. No, I need insurance and I want to compare options. Question Generally, the total width of a vehicle hauling a load may be no more than: Answers 102 inches. 50 inches. 88 inches. 65 inches. Explanation Generally, the total width of a vehicle hauling a load may be no more than 102 inches. There are some exceptions to this regulation. This questions appears in the following tests: Texas Special Requirements