Sponge provided by the solid tire tire parameters:

Specifications 9.00-20; Diameter 1018 mm, 259 mm wide cross-section; Standard load 2495 Kg;
Specifications 10.00-20; Diameter 1055 mm, 278 mm wide cross-section; Standard load 2810 Kg;
Specifications 11.00-20-18 PR; Diameter of about 1085 mm in cross-section width of 293 mm; Standard load 3050 Kg;
Specifications 12.00-20-18 PR; Diameter of about 1125 mm in cross-section width of 315 mm; Standard load 3270 Kg;
Specifications 14.00-20-20 PR; Diameter of about 1240 mm in cross-section width of 375 mm; Standard load 4365 Kg;
Specifications 14.00-24-24 PR; Diameter of about 1370 mm in cross-section width of 375 mm; Standard load 5, 410 Kg;