The traction generating potential of snow tires vs. regular tread tires on ice, snow, wet, and dry surfaces. Technical report.

Mode of access: Internet.

Tire-pavement interface variability. Volume II - technical report. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Tire-pavement interface variability. Volume I - summary report. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Noise and traction characteristics of bias-ply and radial tires for heavy duty trucks. Final report.

Transportation Department, Office of Noise Abatement, Washington, D.C.