The　main　objective　of　this　research　is　to　investigate　the　permanent　deformation　of　asphalt　mixtures　containing　direct　coal　liquefaction　residue　(DCLR)　under　various　tire　pressures　and　temperatures.　Three　types　of　asphalt　mixtures,　including　control/DCLR/composite-DCLR　modified　asphalt　mixture,　were　prepared　by　the　Marshall　design　method.　The　rutting　test　was　conducted　under　a　tire　pressure　range　of　0.7-1.0　MPa　with　a　0.1-MPa　interval　and　at　a　temperature　range　of　55-70　degrees　C　with　a　5　degrees　C　interval.　Moreover,　the　dynamic　stability　and　rutting　depth　of　three　asphalt　mixtures　were　obtained　to　evaluate　their　resistance　of　permanent　deformation.　It　was　found　that　the　rutting　resistance　of　three　asphalt　mixtures　declines　with　the　increased　tire　pressures　and　temperatures.　The　asphalt　mixture　containing　DCLR　has　a　higher　dynamic　stability　and　lower　rutting　depth　compared　to　the　control　asphalt　mixture　under　the　same　conditions.　Furthermore,　the　rutting　resistance　of　composite-DCLR　modified　asphalt　mixture　is　better　than　that　of　DCLR　modified　asphalt　mixture.　It　indicates　that　the　composite-DCLR　is　favorable　for　the　improvement　of　rutting　resistance　of　asphalt　mixture.　Moreover,　the　analysis　of　variance　was　applied,　which　analysis　results　showed　that　the　rutting　resistance　of　asphalt　mixture　is　more　sensitive　to　temperature　than　tire　pressure.　Based　on　the　least-squares　procedure,　the　relationship　between　dynamic　stability　and　rutting　depth　was　obtained,　and　the　accuracy　of　the　prediction　is　acceptable.