How much weight is each axle in a tandem axle permitted to support? Do you currently have motorcycle insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question How much weight is each axle in a tandem axle permitted to support? Answers 1,000 pounds 4,000 pounds 12,000 pounds 19,000 pounds Explanation Each axel in a tandem axle is allowed to carry 19,000 pounds.