A straddled vehicle comprising: a head pipe ; a seat frame placed outward of the head pipe in a vehicle width direction and extending rearward; a foot board placed rearward and downward of the head pipe , the foot board includes a left board portion located leftward of a vehicle center line (CL), a right board portion located rightward of the vehicle center line (CL), and a central board portion located between the left board portion and the right board portion ; a main seat placed rearward of the head pipe and upward of the foot board ; a tandem seat placed rearward of the main seat ; a tandem footrest that is placed rearward of a front end of the main seat and forward of a rear end of the tandem seat , a bracket detachably attached to the seat frame , wherein the tandem footrest is supported by the bracket , and at least first and second holes are formed in one of the bracket and the seat frame , and at least third, fourth and fifth holes are formed in the other one of the bracket and the seat frame ; wherein the straddled vehicle comprises a first bolt inserted through the first hole and the third hole and a second bolt inserted through the second hole and the fourth hole , or a first bolt inserted through the first hole and the fourth hole and a second bolt inserted through the second hole and the fifth hole , characterised in that the first and second holes are formed in the bracket ; and the third, fourth and fifth holes are formed in the seat frame , wherein the fourth hole is located upward of the third hole , and the fifth hole is located upward of the fourth hole ; and the fourth hole is located rearward of the third hole , and the fifth hole is located rearward of the fourth hole . a head pipe ; a seat frame placed outward of the head pipe in a vehicle width direction and extending rearward; a foot board placed rearward and downward of the head pipe , the foot board includes a left board portion located leftward of a vehicle center line (CL), a right board portion located rightward of the vehicle center line (CL), and a central board portion located between the left board portion and the right board portion ; a main seat placed rearward of the head pipe and upward of the foot board ; a tandem seat placed rearward of the main seat ; a tandem footrest that is placed rearward of a front end of the main seat and forward of a rear end of the tandem seat , a bracket detachably attached to the seat frame , wherein the tandem footrest is supported by the bracket , and at least first and second holes are formed in one of the bracket and the seat frame , and at least third, fourth and fifth holes are formed in the other one of the bracket and the seat frame ; wherein the straddled vehicle comprises a first bolt inserted through the first hole and the third hole and a second bolt inserted through the second hole and the fourth hole , or a first bolt inserted through the first hole and the fourth hole and a second bolt inserted through the second hole and the fifth hole , characterised in that the first and second holes are formed in the bracket ; and the third, fourth and fifth holes are formed in the seat frame , wherein the fourth hole is located upward of the third hole , and the fifth hole is located upward of the fourth hole ; and the fourth hole is located rearward of the third hole , and the fifth hole is located rearward of the fourth hole . <EOS>