If your windshield could use a new coating of Rain-X—or hell, even if you don’t need it right now—Walmart’s basically giving away three different formulations today. All you have to do is fill out this rebate form to get reimbursed.
- Rain-X Waterless Car Wash & Rain Repellent 32 oz. | FREE | Walmart | After rebate
- Rain-X 2-IN-1 Exterior Detailer and Water Repellent 23 oz. | FREE | Walmart | After rebate
- Rain-X 2-IN-1 Spray Fast Wax and Water Repellent | FREE | Walmart | After rebate