Prep: 11 minutes; Cook: 4 minutes
1. Prepare grill to medium heat.
2. Unroll dough onto a large baking sheet coated with cooking spray; pat dough into a 12 x 9-inch rectangle. Lightly coat dough with cooking spray.
3. Place dough on grill rack coated with cooking spray; grill 1 minute or until lightly browned. Turn crust over. Rub with garlic; sprinkle with tomato and cheeses. Close grill lid; grill 3 minutes. Serve immediately.