Table 13.

Review of tire stiffness data.

Author(s)	Tire Specification	Test Platform	Splint Type and Size (mm)	Inflation Pressure (kPa)	Stiffness (N/mm)
Fan, C. j [32]	195 60R14	Simulate bumpy roads, flat roads	Rectangular splints with a width of 20 and a height of 10	250	190
					214
					229
					244
					263
					289
V, Alkan [33]	155/80R13	Flat Tire Tester	rectangular splint with a height of 12.7 and a width of 50.8; Diameter 25.4 round splint and Triangular splint with a top angle of 90 and a height of 18	138	About 70