Hi, You are looking at a set of 4 Good Care (4.00-5) 300X100 Black Block tread mobility scooter tyres and tubes with bend valve. These are high quality 4 Ply tyres very strong, with deep tread, especially for the back wheels. They can be inflated to 50 psi (3.5 bar). Width: 10cm Diameter: 30cm Tread Depth: 5.5mm Weight per tyre: 1.5 Kg Thanks for looking!!
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