The availability of optional extras depends on the car rental agent in Archway and even if they are booked online they are not guaranteed. The following extras can be booked on Autoprio.com: Child toddler seat, Roof Rack, GPS – Satellite Navigational System, Booster seat, Snow Tyres, Additional driver, Electronic toll pass, Luggage racks, Ski Rack, Infant child seat, Wi-Fi Access and Snow Chain Set. Please note that most of the optional extras are not included in the rental price and can be purchased at the time of booking or at the rental desk in Archway. The cost of the optional extras are displayed at time of booking in the Rental Conditions.