(1) Use temperature: -25～+55℃.

(2) Chemicals, oil and seawater can accelerate the aging of track, tracks should be cleaned after use in such an environment.

(3) A sharp protruding road surface can cause rubber track damage. (Picture 6)

(4) Road stone, rut or rugged road will cause cracks in the edge of the track. (Picture 7)

(5) Gravel and macadam pavement will cause the early wear of rubber surface and forms small cracks.