How long do you grill ribs with a propane grill?

Grilling ribs on a propane grill typically takes about 1.5 to 2 hours at a low heat of around 225°F to 250°F. It's best to use indirect heat by placing the ribs away from the direct flame, allowing for slow, even cooking. For added flavor, consider wrapping the ribs in foil during the last half of cooking or applying a barbecue sauce in the final 30 minutes. Always check for tenderness and ensure the internal temperature reaches at least 145°F.