Will The Kenda karrier ST175/80R13 Tires Have Enough Capacity For A 1995 Sea Ray 175 And Trailer?
Updated 02/03/2026 | Published 06/24/2024 >
Question:
Hello, I have a 1995 sea ray 175 bowrider with the dry weight of 2,050 on a trailer with tires on it that were st185/80/d13. Looks like tire may have rubbed a little so Im looking at st175/80/D13. the question i have is that tire good enough for the weight of the boat ? Thanks Roger
asked by: Roger W
Expert Reply:
Hello Roger. The Karrier ST175/80R13 Radial Trailer Tires like part # AM31985 have a 1,650 lb max load rating. With two of them on the trailer you have a combined capacity of 3,300 lbs. With the boat being 2,050 lbs this leaves you with 1,250 lbs of capacity. I am not sure exactly how much the trailer weighs but I doubt you will be over 3,300 lbs total with the boat and trailer. So, the # AM31985 will work great for you as long as you are under 3,300 lbs total.
Product Page this Question was Asked From
Karrier ST175/80R13 Radial Trailer Tire with 13" White Wheel - 5 on 4-1/2 - Load Range D
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range D
- 175/80-13
- 13 Inch
- M - 81 mph
- 5 on 4-1/2 Inch
- Steel Wheels - Powder Coat
- Kenda
more information >
Continue Researching
- Q&A: Difference Between a ST175/80D13 and a ST175/80R13 Trailer Tire
- Q&A: What is the Difference Between ST175/80D13 and ST185/80D13 Tires and Load Range C and D
- Q&A: Trailer Wheel Recommendation for a Boat Trailer in Saltwater
- Q&A: Bolt Pattern and Recommended Wheel and Tire for Salt Water Boat Trailer with ST175/80r13 Tires
- Q&A: Help Identifying Trailer Parts
- Q&A: Difference Between Mini Mod Trailer Rim and Non-Mini Mod Trailer Wheel
- Q&A: Are Shackles Necessary For A Single Axle Utility Trailer?
- Article: Most Popular Wheel Bearings
- Article: The Basics of Boat Trailer Bunks: Bunks or Rollers?
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: The Best Boat Bumpers
- Article: How to Determine Tire/Wheel Diameter
- Article: 5 Products You Need For Your Next Camping Trip (2022)
- Article: Printable Trailer Bolt Hole Pattern Template


Jesse M.
2/3/2026
Hey Roger, how did the Karrier ST175/80R13 tires end up working with your Sea Ray 175 and trailer setup? It’d be great to hear if the load capacity and fit met your needs. Your update could make it easier for others with similar boats to choose the right tires.