How to Upgrade Trailer with 45 MPH Speed Rating for Highway Speeds
Question:
Currently the trailer should have 4.80-12 tires on a 12 wheel with a 4x4 bolt pattern.
asked by: Robert K
Helpful Expert Reply:
The only trailer component that determines the speed rating of the trailer is the tires. All you have to do is simply replace your current tires with one that is rated for highway use, like the Kenda Loadstar # AM3S120 that you referenced, and you are good to go! I will say that if your trailer itself has the rating stamped on the frame then you would need to contact the manufacturer to make sure that the rest of the components on the trailer can handle the faster speed.
If you let me know what size tire you currently have and what your wheel bolt pattern is, if you are wanting to also replace your wheels, and I can make a recommendation for you.
Stace
2/15/2020
Similar question but while needing freeway speeds, the one Im concidering fully loaded could max out at 17-1,800 lbs. Would the same tires work and if not what would you suggest.
Chris R.
4/23/2020
Robert K.
8/24/2018
Currently the trailer should have 4.80-12 tires on a 12 wheel with a 4x4 bolt pattern.
Product Page this Question was Asked From
Loadstar ST175/80D13 Bias Trailer Tire with 13" White Wheel - 4 on 4 - Load Range C
- Trailer Tires and Wheels
- Tire with Wheel
- Bias Ply Tire
- Load Range C
- 175/80-13
- 13 Inch
- M - 81 mph
- 4 on 4 Inch
- Steel Wheels - Powder Coat
- Kenda
more information >
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David M.
7/19/2020
I bought Northern Tool small jets trailer..I will be pulling a total of approx 100lbs on it..Small fiberless fishing boat (Pirogue)The 12" tires that came with it are rated 55mph.. I will at times be on interstate in Texas ..How fast can I safely go? If I upgrade to one of your 13" tire with 81 speed rating. will the 4 on 4 pattern match with my 4 on 4 12" wheel? Thanks!