Differences Between ST175/80D13 and Tire Size ST175/80R13
Question:
i currently have st175/80 d13 on pop up camper, would a Carlisle Radial Trail HD Trailer Tire - 175/80R13 96Md work on my pop up camper.
asked by: Tony
Expert Reply:
Yes, the two tire sizes are the same with the only difference being the R13 is a radial instead of a bias ply. Radial being the preferred style.
Radial tires are preferred over bias ply tires so I would recommend you go that route. A radial tire flexes more than a bias tire, giving it better ground contact, traction, stability, and tread wear.
A radial tire will normally run cooler than a bias ply tire, especially when the tire is under a load. A tire that runs cooler will last longer.
The part # TTWTRTM1758013C is a radial in the size you need and would be a great choice. It has a higher speed rating of 81 mph.
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Product Page this Question was Asked From
Provider ST175/80R13 Radial Trailer Tire - Load Range C
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range C
- 175/80-13
- 13 Inch
- M - 81 mph
- Taskmaster
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