13-09-2022, 10:15 AM
The various tyres I have here are of quite different profiles. Obviously the 4.50 x 17" Firestone is going to be larger, but a 4.00 x 17 Waymaster is also very different from the Longstone tyre. The Waymaster tyre's profile is tall and thin compared with the Longstone.
Firestone 4.50 x 17 95mm Tread Width x 100mm Depth to Wheel Rim (tread worn down - was perhaps 105mm originally?)
Waymaster 4.00 x 17 75mm Tread Width x 90mm Depth to Rim
Longstone 4.00/4.25 x 17 90mm Tread Width x 80mm Depth to Rim
Firestone 4.50 x 17 95mm Tread Width x 100mm Depth to Wheel Rim (tread worn down - was perhaps 105mm originally?)
Waymaster 4.00 x 17 75mm Tread Width x 90mm Depth to Rim
Longstone 4.00/4.25 x 17 90mm Tread Width x 80mm Depth to Rim