A straddle-type or saddle-ride vehicle comprising: a main frame; a left seat frame extending rearward from the main frame; a right seat frame extending rearward from the main frame and disposed laterally rightward of the left seat frame; a seat supported by the left seat frame and the right seat frame; a left side cover, at least part of which is disposed laterally leftward of the left seat frame; a right side cover, at least part of which is disposed laterally rightward of the right seat frame; a rear cover including: a main portion disposed between a rear portion of the left side cover and a rear portion of the right side cover, a left extension portion extending forward from the main portion, at least part of the left extension portion being disposed on, side-by-side, overlapping and/or facing at least part of the left side cover, and a right extension portion extending forward from the main portion, at least part of the right extension portion being disposed on, side-by-side, overlapping and/or facing at least part of the right side cover; a tail lamp disposed under at least a portion of the rear cover; and a grab bar including: a left lateral portion extending rearward from a position laterally leftward of the seat, a right lateral portion extending rearward from a position laterally rightward of the seat, and a connection portion located behind the seat so as to connect the left lateral portion and the right lateral portion to each other; wherein the connection portion of the grab bar overlaps with the main portion of the rear cover in a plan view of the vehicle, the left lateral portion of the grab bar includes a left connection portion, at least part of which is disposed on, side-by-side, overlapping and/or facing at least part of the left extension portion of the rear cover, the right lateral portion of the grab bar includes a right connection portion, at least part of which is disposed on, side-by-side, overlapping and/or facing at least part of the right extension portion of the rear cover, characterised in that the left side cover, the left extension portion of the rear cover, and the left connection portion of the grab bar are fixed to the left seat frame with at least one same left fastener (80LA, 80LB), and the right side cover, the right extension portion of the rear cover, and the right connection portion of the grab bar are fixed to the right seat frame with at least one same right fastener (80RA, 80RB). a main frame; a left seat frame extending rearward from the main frame; a right seat frame extending rearward from the main frame and disposed laterally rightward of the left seat frame; a seat supported by the left seat frame and the right seat frame; a left side cover, at least part of which is disposed laterally leftward of the left seat frame; a right side cover, at least part of which is disposed laterally rightward of the right seat frame; a rear cover including: a main portion disposed between a rear portion of the left side cover and a rear portion of the right side cover, a main portion disposed between a rear portion of the left side cover and a rear portion of the right side cover, a left extension portion extending forward from the main portion, at least part of the left extension portion being disposed on, side-by-side, overlapping and/or facing at least part of the left side cover, and a right extension portion extending forward from the main portion, at least part of the right extension portion being disposed on, side-by-side, overlapping and/or facing at least part of the right side cover; a tail lamp disposed under at least a portion of the rear cover; and a right extension portion extending forward from the main portion, at least part of the right extension portion being disposed on, side-by-side, overlapping and/or facing at least part of the right side cover; a tail lamp disposed under at least a portion of the rear cover; and a grab bar including: a left lateral portion extending rearward from a position laterally leftward of the seat, a left lateral portion extending rearward from a position laterally leftward of the seat, a right lateral portion extending rearward from a position laterally rightward of the seat, and a connection portion located behind the seat so as to connect the left lateral portion and the right lateral portion to each other; wherein a connection portion located behind the seat so as to connect the left lateral portion and the right lateral portion to each other; wherein the connection portion of the grab bar overlaps with the main portion of the rear cover in a plan view of the vehicle, the left lateral portion of the grab bar includes a left connection portion, at least part of which is disposed on, side-by-side, overlapping and/or facing at least part of the left extension portion of the rear cover, the right lateral portion of the grab bar includes a right connection portion, at least part of which is disposed on, side-by-side, overlapping and/or facing at least part of the right extension portion of the rear cover, characterised in that the left side cover, the left extension portion of the rear cover, and the left connection portion of the grab bar are fixed to the left seat frame with at least one same left fastener (80LA, 80LB), and the right side cover, the right extension portion of the rear cover, and the right connection portion of the grab bar are fixed to the right seat frame with at least one same right fastener (80RA, 80RB).