EVP Auxiliary Fuel Tank Kits for Can-Am Maverick RThe EVP Auxiliary Fuel Tanks for the Can Am Maverick R are engineered for long distance riders and racers who need to extend their range without compromising cabin comfort. While other tanks on the market force the driver into an awkward, high seating position, the EVP system is the only one designed to allow full seat adjustability, including the lowered position favored by most drivers over 5 8. Available in Passenger side, Driver side, or Dual tank