These seat covers are tough as nails with heavy duty, firm-hand Carhartt duck weave fabric and triple stitched main seams. Custom patterned for a perfect fit. Available for front, middle and rear rows.These seat covers are tough as nails with heavy duty, firm-hand Carhartt duck weave fabric and triple stitched main seams. Custom patterned for a perfect fit. Available for front, middle and rear rows.