Will a 145/80-12 Trailer Tire Fit in Place of a 4.80-12 Trailer Tire
Question:
Do they make a radial trailer tire in 4.80-12? Could I use an ST 145/R12 as a replacement?
asked by: Chris
Expert Reply:
All of the 4.80-12 trailer tires are going to be bias ply tires but I have good news for you. A 145/80-12 trailer tire will fit the same size wheel width as the 4.80-12.
But the 145 will be approximately 0.8 inches wider and 0.8 inches taller than the 4.80-12 tires. So you need to make sure that there is enough space between the existing tires and the trailer all around the tire to use the slightly larger size.
For a radial 145/80-12 you can use # AM10130. It is rated for 1,220 pounds at 65 psi.
Products Referenced in This Question
Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range D
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range D
- 145/80-12
- 12 Inch
- M - 81 mph
- Kenda
more information >
Product Page this Question was Asked From
Kenda Karrier ST145/R12 Radial Trailer Tire with 12" Black Mod 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
- 5 on 4-1/2 Inch
- Steel Wheels - Powder Coat
- Kenda
more information >
Continue Researching
- Shop: Kenda Karrier ST145/R12 Radial Trailer Tire with 12" Black Mod Wheel - 5 on 4-1/2 - LR D
- Article: Trailer Tire Sizing
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" Galvanized Spoke Wheel - 5 on 4-1/2 - LR D
- Video: Kenda Tires and Wheels - Tire with Wheel - AM35354 Review
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range D
- Search Results: 145r12 tire and wheel
- Search Results: st155 tire
- Q&A: Options For Upgrading Tires And Wheels On A Karavan 5 x 8 Utility Trailer
- Q&A: Recommended 12 Inch Wheels and Tires for 2007 Stinger Motorcycle Trailer
- Q&A: What is Speed Rating of Kenda Karrier ST145/R12 Radial Trailer Tire with 12 Black Mod Wheel
- Q&A: Recommendation to Replace 155R13 Tires on Boat Trailer
- Q&A: Will Kenda Karrier ST145/R12 Trailer Tire & Wheel Replace 155/80R12 Tires
- Video: Review of TruRyde Trailer Spindles - EZ Lube BTR Spindle - TRU44FR
- Q&A: What is Speed Rating of Kenda Karrier ST145/R12 Radial Trailer Tire with 12" Black Mod Wheel AM35354
- Shop: ShockStrap Ratchet Tie-Down Straps w Shock Absorbers - 1-1/2" x 7' - 1,000 lbs - Qty 2
- Q&A: Can 4.80-12 Tire be Replaced with ST145/R12 Tire Using the Same Wheel
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 5 on 4-1/2 - LR D
- Shop: Easy Grease Trailer Idler Hub Assembly for 2K Axles - 13" to 15" - 5 on 4-1/2 - PreGreased
- Shop: Trailer Idler Hub for 2K Axle - 5 on 4-1/2 - 8" - 12" Wheels - Zinc
- Article: 7 Common Questions Everyone Has About Trailer Tires
- Search Results: am31985
- Search Results: am30660
- Video: Kenda Tires and Wheels - Tire with Wheel - AM30660 Review
- Video: Review of Kenda Tires and Wheels - Tire with Wheel - AM31990
- Video: Review of Kenda Tires and Wheels - Tire and Wheel - AM31985
- Shop: Roof Rack
- Search Results: st145 r12
- Video: Gen-Y Glyder Shock Absorbing Ball Mount Review
- Video: Optronics Trailer Lights - Tail Lights - TL5RK Review
- Article: Measuring a Trailer Tire