Boat Trailer Tire Options, ST145/R12
Updated 03/03/2021 | Published 02/27/2021
Products Featured in This Question
Question:
I m looking for a spare tire for my boat trailer. The tires on it now are ST145R12 Loadstar karrier 5 lug. I don’t necessarily need/want the exact same tire. I just need a spare to get me an hour down the road. What would you suggest? Thanks
asked by: Jerry
Expert Reply:
There are two tire options available for the size tire you identified, ST145/R12, both are the Kenda Karrier brand.
The first option is a load range E, # AM10140, this is has a ply rating of 10 an a 1,520-lb max load at 80 psi.
We also have the # AM10130, this has a ply rating of 8 and a 1,220-lb max load at 65 psi.
Each of these 5 on 4-1/2 options are also available already mounted on either painted white spoke wheels # AM31199DX, aluminum # AM31208, or galvanized # AM31202.
Product Page this Question was Asked From
Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range E
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range E
- 145/80-12
- 12 Inch
- M - 81 mph
- Kenda
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" Galvanized Spoke Wheel - 5 on 4-1/2 - LR D
- Shop: Kenda 5.30-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range B
- Q&A: Recommended 5.30R12 Trailer Tire for Highway Use
- Search Results: lugs
- Q&A: Recommendation Replacement Tire for ST155/80-R13
- Shop: Replacement Wheel Stud, Screw-In, 1/2" x 2"
- Search Results: lug nuts
- Shop: Taskmaster 5.30R12 Radial Trailer Tire - Load Range C
- Video: Wheel Stud Installation on a Boat Trailer
- Q&A: Can a 5.30-12 Size Tire be Replaced with a ST145/R12 Size Tire
- Q&A: What is the Speed Rating of the Kenda S-Trail ST145R12 Radial Trailer Tire with Wheel AM31202
- Q&A: Will a 175/80-13 Trailer Tire and Wheel Fit in Place of a 5.30-12 Trailer Tire and Wheel
- Q&A: Changing Boat Tires From Size 5.30-12 to Size 175/80R13
- Search Results: 1/2 20 lug nuts
- Search Results: trailer lights
- Search Results: 530~12 trailer tires and wheels
- Shop: Wheel Masters Lug Nut Covers - Stainless Steel - Ford - 7/8" - Qty 8
- Shop: Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2
- Shop: Kenda Karrier ST145/R12 Radial Trailer Tire with 12" Black Mod Wheel - 5 on 4-1/2 - LR D
- Video: Solera Replacement Awning Fabric Measurement and Installation
- Video: Complete Breakdown of the Timbren Axle-Less Trailer Suspension w/ Idler Hubs
- Q&A: Can 4.80-12 Tire be Replaced with ST145/R12 Tire Using the Same Wheel
- Article: The #1 RV Roof Maintenance Tip: Keep it Clean (Here's How)
- Article: Trailer Tire Sizing
- Article: 7 Common Questions Everyone Has About Trailer Tires
- Article: Installing an Electric Brake Controller on 2007-2013 GM Full-Size Truck or 2007-Present GM SUV
- Article: Trailer Maintenance Schedule
- Article: Trailer Wiring Diagrams
- Article: How to Measure Your Trailer Wheel Bolt Pattern