Recommended Trailer Tire for Size 175/80R13 that Will be Most Reliable

Question:

I tow a lot during the summer when it is 100 degrees or so, and many of my trips are 4 hours long or close to 300 miles. I use a tire pressure monitoring system and notice both my tire pressure and temp increase as I drive. For a tire size 175/80R13 in both the 6 and 8 ply what is an appropriate max tire pressure on the road and a max temp I should be monitoring for? I had a blow out and have a feeling it was due to one of these issues thought neither was much different from my other tire at the time of the blowout. If I am trying to manage the temp and tire pressure does load rating or speed rating become a larger focus? I like to purchase tires that provide the largest room for issues when on the road. Given this, which tires would you recommend for my situation?

asked by: Steve

Expert Reply:

With trailer tires you want to inflate them to their max pressure rating listed on the sidewall when cold to ensure you get the full weight capacity and prevent heat build up. Typically what kills tires is exceeding the weight and speed ratings. Most trailer tires are only rated for 65 mph so that's easy for most people to exceed.

My best recommendation for your tire size of ST175/80R13 would be the Westlake part # LHWL101 as this tire has a 75 mph speed rating and a 2 year roadside program.

If your RV or trailer has a flat tire, call the help line and a technician will come change the flat for you. You can call 24 hours a day, 7 days a week, and 365 days a year from anywhere in the United States, Canada, or Puerto Rico.

expert reply by: Jameson C