Will Going From Load Range C Tire To Load Range D Cause Any Ride Quality Issues?

Updated 10/27/2025 | Published 03/06/2025

Products Featured in This Question

Karrier ST175/80R13 Radial Trailer Tire with 13" Aluminum Wheel - 5 on 4-1/2 - Load Range D

(941)

$195.36

Karrier KR35 ST175/80R13 Radial Trailer Tire - Load Range D

(2429)

$90.36

Question:

Hello. I am looking at a set of your Kenda trailer tire for my single axle boat trailer. My question is that I am thinking about changing from a load c to a load d tire. Will this cause any ride issues if I don’t have extra gear in the boat. Tire size is 175/80/13

asked by: Justin S

Expert Reply:

Hello Justin, thanks for reaching out. Going from a load range C tire up to a load range D likely will not change the ride quality in any noticeable way. You would not be increasing the carrying capacity of your trailer, but the higher rated tires will be more robust and durable. If anything you will just be increasing your safety margins, and adding a bit of peace of mind.

For a solid Load Range D 175/80-13 tire, I recommend the following:

- Karrier ST175/80R13 Radial Trailer Tire - Load Range D # KE78KV

expert reply by: Jesse M

Jesse M.

10/27/2025

Hey Justin, how did the switch to the Load Range D Kenda tires work out on your boat trailer? Did you notice any change in ride quality or handling after the upgrade? Your feedback could help others thinking about the same move.