RoadX RXQuest AT21 255/55R19 111V

The RoadX RXQuest AT21 in size 255/55R19 is a budget tyre for SUVs and 4x4s. All-terrain tyres split their design between tarmac and unpaved roads, which suits vehicles that see both on the same trip. It has load index 111, rated to carry up to 1,090 kg per tyre and speed rating V, for speeds up to 240 km/h.

What 255/55R19 means

This tyre is 255 mm wide, with a sidewall of about 140 mm, and fits a 19-inch rim. Its overall diameter works out at about 763 mm. These figures are calculated from the size marking, so the tyre you receive may differ slightly.

Check before you order

Match the size, load index and speed rating to the tyre placard on your vehicle’s door frame or to the owner’s manual. A replacement should not have a lower load index or speed rating than your vehicle specifies.