Samsung QN90D 55" vs 275/65R18 Tire

The Samsung QN90D 55" and 275/65R18 Tire are most easily told apart by their overall size. On height, the 275/65R18 Tire measures 815.0 mm against the Samsung QN90D 55"'s 708.0 mm — about 107.0 mm more. On width, the Samsung QN90D 55" measures 1228.0 mm against the 275/65R18 Tire's 815.0 mm — about 413.0 mm more. On thickness, the 275/65R18 Tire measures 275.0 mm against the Samsung QN90D 55"'s 27.0 mm — about 248.0 mm more.

The 275/65R18 Tire is the heavier of the two at 23.00 kg, compared with 17.10 kg for the Samsung QN90D 55". That is a 5.90 kg difference (35%). The weight gap is modest and rarely the headline difference between them.