This tractor has an opening bonnet and adjustable seat. For ages 3 plus. This item is not supplied with a trailer please refer to item 12/216/5 if you wish to purchase it seperately.This tractor can also be supplied with a loader shovel see product code 71/002/7 Mechanical features include a strong 12mm thick rear axle, covered integral fixed wheel chain drive, a pedal crank with eccentric bearing chain tensioning system and anti slip pedals,and a heavy duty front axle with suspension.