Recommended 4.80 x 12 Trailer Tires for Highway Driving
Question:
I have a 5x8 utility trailer with 4.80 x12 carrier star tires. What are the best size to use if I want to use them on the highway for 3 hrs drives. Want tires that won’t over heat driving at 70-75 mph
asked by: DENNIS
Helpful Expert Reply:
You are definitely going to need radial tires for highway speeds and the best option is the Taskmaster 4.80R12 Radial Trailer Tire # TT48012C.
Radial trailer tires are constructed in a manner so they have cords which run at 90 degrees to the direction of travel. This ensures it will flex more than a bias tire, which means it has more traction, stability and will run cooler, allowing it to last longer and making it the best option for highway travel.
The Taskmaster # TT48012C is a 4.80 x 12 radial tire that fits 12" x 4" wheels and has a speed rating of M, which is 81 mph. This tire has a load range of C with a capacity of 990 lbs when inflated to 90 psi, so if your utility trailer has a GVWR of 1,980 lbs or less a pair of these tires would be perfect for you.
I have added a link to a video review of these tires for you to check out as well.

Product Page this Question was Asked From
Taskmaster 4.80R12 Radial Trailer Tire - Load Range C
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range C
- 4.80-12
- 12 Inch
- M - 81 mph
- Taskmaster
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Taskmaster 4.80R12 Radial Trailer Tire - Load Range C
- Shop: Taskmaster 4.80R12 Radial Trailer Tire w/ 12" Vesper Silver Mod Wheel - 4 on 4 - LR C
- Shop: Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range C
- Shop: Demco eZ-Latch Gooseneck Coupler - Round Inner Tube - 2-5/16" Ball - 30K GTW
- Shop: Kenda Karrier ST145/R12 Radial Trailer Tire with 12" Black Mod Wheel - 5 on 4-1/2 - LR D
- Video: Breaking Down the Taskmaster 4.80R12 Radial Trailer Tire
- Shop: Karrier S-Trail Radial Trailer Tire with 12" Aluminum AM01 Wheel - 5 on 4-1/2 - Load Range D
- Shop: Karrier S-Trail Radial Trailer Tire with 12" Aluminum AM01 Wheel - 5 on 4-1/2 - Load Range E
- Search Results: tt48012c
- Q&A: Can 4.80-12 Tire be Replaced with ST145/R12 Tire Using the Same Wheel
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Q&A: What is the Trailer Tire Metric Equivalent to a 4.80 x 12 Trailer Tire
- Q&A: Choosing Between Radial and Bias Ply 4.80-12 Tires for Highway and Off-Road
- Shop: Ladder Rack
- Search Results: 145 r12
- Search Results: 480x12 tires
- Search Results: taskmaster trailer tires and wheels
- Search Results: trailer jack
- Q&A: Grease Seal Recommendation for Trailer to Replace 15192TC
- Video: Complete Breakdown of the Loadstar ST175/80D13 Bias Trailer Tire with 13" Galvanized Wheel
- Q&A: 12 Inch Trailer Tire w/ High Load and Speed Rating
- Q&A: Trailer Tire Upgrade Fitment on a Magic Tilt MT16W 1250 Boat Trailer
- Q&A: Recommendation for Upgrading to Larger Tires from 5.30-12 Tires on Trailer
- Shop: Trailer Wiring
- Search Results: trailer stake pocket
- Video: Review of the Kenda K353 Bias Trailer Tire
- Search Results: rack
- Video: An In-Depth Look at the Kenda Karrier ST145/R12 Radial Trailer Tire with 12" Black Mod Wheel
- Video: Checking Out the Gas Shock-372-5300-40
- Video: Hands-On with the Gas Shock