What are the disadvantages of LT tires?
The stiffer sidewalls provide more stability while hauling loads or driving off road. LT tires also have extra material in the sidewall and under the tread that protects the tire from damage. In the other hand, LT tires won’t ride as smooth, be as fuel efficient or last longer than a regular P-metric (Passenger)tire. Because of their stiffer sidewall, LT tires don’t absorb bumps very well, causing more vibrations and road noise, particularly in lighter trucks and SUVs.
What is better, LT or P rated tires?
The cords in a LT tire are a larger gauge than P-metric tires so the tire can carry heavier loads. Very often LT tires will have an extra steel belt, a deeper tread and thicker rubber in the sidewall for more protection vs a p-metric tire. LT tires are usually 8-ply (Load Range D) or 10-ply (Load Range E). Should I put LT tires on my truck? LT tires are a good choice due to their reinforced construction and higher load capacity if you use your truck for towing, hauling heavy loads, or off-road driving. However, P-metric tires might suffice if you primarily use your vehicle for everyday commuting or light duties.