Boat trailer tyres will have "ST" or the words "Trailer Use Only" on the sidewalls. Unlike car tyres, trailer tyres have strengthened sidewalls to handle the weight of a boat, especially when rounding corners. If you want to protect your beloved investment, make sure your tyres are not over- or under-inflated. Add a SmarTTyres Tyre Pressure Monitoring System to do this the easy way, and be notified immediately if there are any changes to your tyre pressure.
Run MaxTT Tyre Treatment in your tyres to protect them even more. MaxTT Hy-Way is specially formulated for vehicles running on the open road. Perfect for making sure you don’t get a puncture on your way out with the boat, it will protect your tyres from tread area punctures on even the rockiest boat landings.