Nkọwa ngwaahịa na-emetụ n'ahụ ikike ibuli elu na ịdị elu enwere ike ịgbanwe: Jack trailer A-frame a na-ebuli ikike 2,000 lb (1 ton) ma na-enye oke njem kwụ ọtọ inch 14 (Ike eweghachi: 10-1/2 inch 267 mm Extended Elu: 24 -3/4 inch 629 mm), na-eme ka ọ dị mma ma na-ebuli ngwa ngwa mgbe ị na-enye nkwado dị iche iche maka onye na-ama gị ma ọ bụ RV.Nrụpụta na-adịgide adịgide na Corrosion-Resistant: Emere site na ịdị mma, zinc-plated, nchara na-eguzogide corrosion, jakị ire a na-adọkpụ.