Vehicle imposed soil compaction is one of the serious concerns in agriculture and environmental problems that requires accurate studies. We were inspired to launch an investigation for soil compaction determination at three levels of wheel load (1, 2 and 3kN), three levels of velocity (0.5, 0.75 and 1m/s) and at 1, 2 and 3 passages of wheel with three replications on clay-loam soil. Experiments were conducted utilizing a single wheel-tester inside a soil bin. Penetration resistance and soil sinkage were determined as soil compaction indices. Data were examined by analysis of variance (ANOVA) at.%1 significance level. Results indicated that the highest penetration resistance of 260kPa occurred at a depth of 210mm, third pass, wheel load of 3kN and velocity of 0.5m/s. The lowest penetration resistance of 121kPa was at 1kN wheel load, first pass and at a velocity of 1m/s. The greatest soil sinkage obtained was 62.91mm for wheel load of 3kN, at 0.5m/s and at the third passage of wheel while the lowest soil sinkage was 18.04mm for wheel load of 1kN, at a velocity of 1m/s and at first pass. Findings disclosed that augmentation of wheel load and multiple pass increased soil compaction while the increase of velocity had a reverse effect. Two models were proposed for penetration resistance and soil sinkage with coefficient of determination of 0.9375 and 0.9731, respectively.