Pittman Outdoors AirBedz Tan Inflatable Wheel Well Side Inserts - Fits PPI-301, PPI-302,PPI-303, Does Not Include Bed AirBedz Pro3 Inflatable Wheel Well Inserts, One size fits all Pro3 Series mattresses (PPI-301, PPI-302, and PPI-303). AirBedz Wheel...