Pay attention to the speed at which you travel as well. Read the disclaimerThe tire is a 5.70 x 8”, D-Rated, 8-Ply, Highway Speed Trailer Tire. The load rating with this tire is 1075 pounds @ 100 psi cold inflation. This tire will never see 1075 pounds at a 1000 pound deck load.
This tire is highway speed rated for 65 mph. I know what you’re thinking! I drive at 70 and 75 mph when I travel. I know that some highways have speed limits of 75 mph, but the trailer tire manufacturers have told us that the majority of the trailer tires on the market today have a speed rating of 65 mph. Some fifth wheel trailers use a light truck tire (LT235/75R16) that will withstand higher speeds and have an 80 pound cold inflation pressure.
The fact is …… tire ratings are specified by the tire manufacturers. All we can say is..... that what you choose to do with that information is up to you. I have had travel trailer tire failures at 70 mph. The damage generated by those failures came fast, even before I could stop. After $800.00 to $1500.00 or more in repairs, I can personally afford to take an extra 45 minutes to an hour to get where I’m going in the course of a day.
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