I Want to Upgrade my Tires From a 201/75-14 with Load Range C to a Load Range D, What are my Options

Updated 12/15/2025 | Published 11/27/2024

Question:

Looking at trailer tire replacement. Currently the trailer has 201/75-14 with load range C. Are there any adverse effects from going to a load range D tire, especially with a higher speed rating. The loaded weight of the trailer is if a tire blew out inadequate to carry the load at normal max pressure. Id rather be able to limp on three tires to a rest area than change a tire on the side of the interstate.....

asked by: Christopher B

Expert Reply:

Hello Christopher.

If you are looking to upgrade your tires I would go with the Karrier ST205/75R14 Radial Trailer Tire - Load Range D # KE28KV, these are going to be 5mm wider than the 201/75-14, they are a load range D so they can handle 2,200 lbs at 75 psi, and have a speed rating of M which is 81 MPH.

There are 2 downfalls on using tires that are rated way higher than what you need. It can cause a harsh ride quality, with the weight not holding them down can cause the trailer to be bouncy, and it can cause uneven wear to the tires.

I have included two of our help articles about trailer tires as well. And please remember, it is important to keep trailer tires at the max psi.

expert reply by: Kate F

Kate F.

12/15/2025

Hey Christopher, how did things go with the Karrier ST205/75R14 tires on your trailer? Did the ride quality and handling meet your expectations with the load range D upgrade? Your experience could help others thinking about a similar change.

Christopher B.

12/15/2025

@KateFo ly bought one. Its an unused soare

Kate F.

12/15/2025

@ChristopherB Thanks for the response Christopher. If you ever try it out, let me know how it goes. I hope you have a wonderful Holiday Season with all your favorite people =)