Tire Replacement On Boat Trailer with 155R12 Tires
Updated 04/06/2018 | Published 04/05/2018
Products Featured in This Question
Question:
I have tire sizes 155R12 Load Range C 83/81N that blew out, and Im trying to replace them. I am running into issues finding the tires to place back on the rims, or either buying the entire rim and tire. Could you guys PLEASE help me out on this, as I am pulling my hair out trying to locate the replacements. Is there a different size that I can replace them with, or what? I have attached some pictures of the blown out tires. Thank you in advance for your help!!! Much Appreciated!
asked by: Donald
Helpful Expert Reply:
We don't have the exact tire size replacement, but as long as you are replacing all your tires, you will be fine with a slightly different size. I recommend the Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 5 on 4-1/2 - LR D # AM31199DX. This tire will have an outer diameter of 21.3 inches and width of 5.7 inches. If you just want the tire and not the wheel combo, you can use part # AM10130 which will fit 12x4 inch wheel rims.
If these dimensions are not close enough to your needs, let me know the outer diameter of your tire as well as the width and I can help further. If you want a wheel with that tire, let me know the bolt pattern you need as well (I've attached an article to assist).
Product Page this Question was Asked From
Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 5 on 4-1/2 - LR D
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range D
- 145/80-12
- 12 Inch
- M - 81 mph
- 5 on 4-1/2 Inch
- Steel Wheels - Powder Coat
- Kenda
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Can a 5.30-12 Size Tire be Replaced with a ST145/R12 Size Tire
- Q&A: What is the Difference Between the Kenda S-Trail and Kenda KR25
- Article: Trailer Tire Sizing
- Q&A: Replacement 145R12 Trailer Tire & Wheel With 5 on 4-1/2 Bolt Pattern For Trailer
- Q&A: Which is Better for Highway Use 4.80-12 or 5.30-12 Trailer TIres
- Q&A: Pilot Diameter Hole Dimension for 12 Inch Diameter Trailer Rims with a 5 on 4-1/2 inch Lug Pattern
- Q&A: Is a 145/80-12 Tire the Same Size as a 5.30-12 Sized Tire
- Q&A: How to Upgrade Trailer with 45 MPH Speed Rating for Highway Speeds
- Article: 7 Common Questions Everyone Has About Trailer Tires
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: Best Air Bag Suspension 2025
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)