Abstract: A tire spreader has a pair of tire engaging members pivotally interconnected at a coupling location, each supporting a tire engaging element for contacting a sidewall of a tire. The tire engaging members can be pivotally actuated relative to one another from a neutral position, in which the sidewalls are spaced apart at a regular spacing, to a self-retaining spreading position in which the tire engaging elements are spaced further apart than in the neutral position so as to spread the sidewalls further apart from their regular spacing. First and second pivotally interconnected links are provided, with one of the links connected to the first tire engaging member between the coupling location and the tire engaging element of this first member, while the other one of the links is connected to the second engaging member spaced from the coupling location in a direction distal to the tire engaging element thereof.

Abstract: A tire spreader has a pair of tire engaging members pivotally interconnected at a coupling location, each supporting a tire engaging element for contacting a sidewall of a tire. The tire engaging members can be pivotally actuated relative to one another from a neutral position, in which the sidewalls are spaced apart at a regular spacing, to a self-retaining spreading position in which the tire engaging elements are spaced further apart than in the neutral position so as to spread the sidewalls further apart from their regular spacing. First and second pivotally interconnected links are provided, with one of the links connected to the first tire engaging member between the coupling location and the tire engaging element of this first member, while the other one of the links is connected to the second engaging member spaced from the coupling location in a direction distal to the tire engaging element thereof.