Mo. Rev. Stat. § 301.057
The annual registration fee for property-carrying commercial motor vehicles, not including property-carrying local commercial motor vehicles, or land improvement contractors' commercial motor vehicles, based on gross weight is:
6,000 pounds and under | $ 25.50 |
6,001 pounds to 9,000 pounds | 38.00 |
9,001 pounds to 12,000 pounds | 38.00 |
12,001 pounds to 18,000 pounds | 63.00 |
18,001 pounds to 24,000 pounds | 100.50 |
24,001 pounds to 26,000 pounds | 127.00 |
26,001 pounds to 30,000 pounds | 180.00 |
30,001 pounds to 36,000 pounds | 275.50 |
36,001 pounds to 42,000 pounds | 413.00 |
42,001 pounds to 48,000 pounds | 550.50 |
48,001 pounds to 54,000 pounds | 688.00 |
54,001 pounds to 60,010 pounds | 825.50 |
60,011 pounds to 66,000 pounds | 1,100.50 |
66,001 pounds to 73,280 pounds | 1,375.50 |
73,281 pounds to 78,000 pounds | 1,650.50 |
78,001 pounds* to 80,000 pounds | 1,719.50 |
§ 301.057, RSMo