Heavy Duty Trucking is written expressly for heavy truck fleets operating Class 7 and 8 trucks. It is available without charge to United States management personnel responsible for the selection, operation, and maintenance of equipment in this weight class. If you meet these qualifications and would like to sign up for a free subscription or if you would like to renew a current subscription, click here.

If you do not meet these qualifications, you can subscribe to HDT for $65 per year or $115 for two years. If you live outside the U.S., the annual rate is $130 surface mail or $230 via airmail. To receive a paid subscription, send a check or money order to Heavy Duty Trucking, 38 Excutive Park, Irvine, CA 92614 or by calling 818-760-0472.