What the biggest tire that will fit a 20x10 rim?

The largest tire that can typically fit a 20x10 rim depends on the vehicle and its suspension setup, but a common maximum size is usually around 35 inches in diameter. However, this can vary based on the tire's profile and the vehicle's wheel well clearance. It's important to consider factors like rubbing against the fender or suspension components, so it's best to consult with a tire professional for your specific application. Always ensure that the tire width is appropriate for the rim's width to maintain safety and performance.