
In Kansas City, renting an auxiliary fuel tank in 2026 typically costs between $167 and $72 per day, $288 to $600 per week, and $773 to $1,800 per month. Prices vary based on capacity and duration. Leading vendors in the area provide flexible rental terms to accommodate various project needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Sunbelt Rentals | $72 | $288 | 8 | Visit |
| Foley Rental (The Cat Rental Store) | $138 | $349 | 8 | Visit |
| Equipment Rental Pros | $167 | $243 | 7 | Visit |
| Fast‑n‑Fun Inflatables | $98.99 | $1,084.93 | 6 | Visit |
Portable generator rentals range from $50 to $120 per day, $216 to $309 per week, and $489 to $1,659 per month. Factors influencing costs include power output and additional features.

Several factors affect the rental costs of auxiliary fuel tanks and portable generators, including equipment size, rental duration, and demand. Seasonal demand can also impact pricing, with higher costs during peak construction periods.
Be aware of potential hidden fees such as delivery and pick-up charges, which may be flat or mileage-based. Fuel surcharges, damage waivers, and cleaning fees for returned equipment can also add to the total cost. It's crucial to clarify these fees with your rental provider.