i was looking for some bucket seats from jeep sport 4 door for my Comanche,,,yes free is good but the bolt pattern are NOT the same ! with some work they will fit ......the inner studs ,both are sunk down about 1'' deep in the floor board and the front stud is alignment point for the seat ---for the inner studs use of 25mmm studs/coupler nuts 25mm long with a normal nut under it .....drill a 3/8 hole in front left .........rear needs steel muti-hole steel plate 14 gauge 2'' wide -14'' long with 3/8 hole drilled at left side app. center of the holes .. i hope this helps anybody trying this ....