Goldline Premium Long Life RV Cover for 5th Wheel Motor Home Fits 38-40 Foot Grey Expert patterning Grey Cover Measurements: 485 in. Lx 106 in. Wx 120 in.H. Elasticized front & rear hems keep cover in placeElasticized front & rear hems keep cover in place Includes a matching storage bag Reinforcement kit included for extra protection against damage from sharp areaandstress points.