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The commercial/heavy duty trucking industry is a major source of Lard Oil Company’s lubricant and fuel business here in Louisiana and Mississippi. By offering Mobil products for commercial/heavy duty trucking applications, we are able to serve local businesses whose vehicles travel all over North America, delivering essential goods to everyone.

Lard Oil Company is a recipient of the Leaders in Excellence and the Gold Circle of Excellence Award, given by ExxonMobil to distributors that achieve the highest performance standards and practices in the fuel and lubricant industry.

Heavy-duty lubricants

Need Commercial/Heavy Duty & Trucking Products? Contact us Today at or (800) 738-7738.

Our goal is to provide you with quality Mobil products that help your equipment run smoothly and run for longer. However, this isn’t where we draw the line; our team of fuel and lubricant experts can help you identify issues with your equipment and solve some of your business’s transportation issues. Our professionally-trained staff members are here to help – going above & beyond a simple supplier relationship.


Mobil products are high-quality, reliable solutions that your business can count on to perform – application after application. Our team of experts can help you find the Mobil solution that fits your needs best, offering advice on products and services that can help you extend the life of your equipment. After all, equipment is an investment that needs to be maintained and taken care of. Mobil products are designed with this concept in mind.

The Lard Oil Company offers many different fuel and lubrication options that are intended for commercial/heavy duty trucking use. These solutions are provided through Mobil, one of the most well-known, reliable brands in America. We offer the following products to help you manage your commercial/heavy duty trucking fleet and keep it running at peak performance. Keep in mind that your business needs might differ from businesses in the same sector.

Click here to view and search the full Mobil passenger vehicle lubricant product line-up.

Fleet Trucks


  • Mobil Delvac 1 diesel engine oils
  • Mobil Delvac diesel engine oils
  • Mobil Delvac 1 Gear Oil
  • Mobilube HD Plus Gear Oil
  • Mobil Delvac Xtreme Grease
  • Mobil Delvac 1 ATF
  • Mobil Delvac Extended Life Coolant/Antifreeze
  • Mobil Diesel Efficient products
  • And more commercial/heavy duty trucking solutions…
Mining Industry


  • American Carrier Transport vehicles
  • Caterpillar and other construction vehicles
  • Clarke Power Services fleet solutions
  • Heavy-duty trucks like Daimpler, Mack, & Volvo
  • Lift equipment like JLG and Kalmar
  • Loading cranes and forestry equipment like Hiab
  • Other commercial/heavy duty machinery like Mitsubishi & MTU
  • Other trucks and machinery like RUSH & Paccar