Quick view Retrax Retrax 09-up Ram 1500 6.5ft Bed / 10-up Short Bed RetraxPRO MX - 80232 Compare $2,149.99 RetraxPRO MX bed covers are made with heavy-duty aluminum slats covered in a matte powder coat, giving them the strength to support distributed loads of more than 500 pounds! The RetraxPRO MX features a limited lifetime warranty, meaning you'll never... Add to Cart Add to Cart