Towing challenges with flagstaff 25FKS
We are brand new RVers We purchased a flagstaff 25FKS July 2020. We tow with a 2020 Chevrolet 1500 5.3 L Silverado that has a 3.23 rear ratio and a towing package with built in sway control. It took...
Forum Discussion
time2roll wrote:
Click on the "Trailer Tire Care and FAQ"
I found this among the questions:
"Can I go faster than the recommended 65mph when towing a trailer?
Maxxis recommends that you do not exceed 65mph when towing a trailer."
There are other trailer tires with higher speed ratings.
Key word being "recommends."
Another quote from someone who asked Maxxis about their speed rating.
"High Speed" is used to differentiate the M8008 ST Radial from other products we offer that are intended for industrial and/or commercial use, in slow speed applications. The Maxxis M8008 ST Radial carries a "Q" speed rating. However, according to the Tire and Rim Association, the U.S. tire industry specification authority, inflation pressures and load specifications in general for any ST Radial trailer tires without a service description, regardless of the manufacturer, are designed and rated at 65 MPH. However, if the speed is higher than 65 MPH, the pressure and load need to be adjusted according to the following guidelines:
From 66 to 75 MPH – the tire inflation pressure needs to increase 10 PSI (not to exceed the maximum PSI the tire is rated for) but requires no load adjustment.
From 76 to 85 MPH – the tire inflation pressure needs to increase 10 PSI (not to exceed the maximum PSI the tire is rated for) and load should be reduced by 10%.
We hope this information is helpful. Thanks for your inquiry and interest in Maxxis Tires.
Best Regards,
Your Maxxis Support Team
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Maxxis International – USA
Email: MaxxisSupport@maxxis.com | Web: maxxis.com
