NGA WHAKAMAHI
* Ko te kakau mana atamai maha-mahi kei roto ko te whakatere, te patene haumaru whakamuri, te tuku tuku me te tohu hiko, me te mahi ki te huri puku aratau ina tika te kakau.
* Ka mau a Stacker i te hoahoa whakauru matua, ka taea e te paatene mana ohorere te tiaki i te punaha hiko, te penapena mana me te whakarite haumaru ina kore e mahi.
* Ko te Stacker he mea tino pai te kaiwhakahaere Curtis me te motuka taraiwa, he wira polyurethane kounga teitei, he roa. Ko te whakatakotoranga pūtaiao me te whaitake e whakarite ana i te mahi pai me te pai o te tiaki.
* Ko te tirohanga whanui me te mast kounga teitei me te nui o te toenga hiki hiki me te tirohanga mast tino pai hei whakarite i te wheako kaiwhakahaere pai me te whakapai ake i te pai o te mahi.
*Ka whakakahangia te chassis ki te maitai o te kounga teitei hei whakarite i te mauroa me te haumaru i te wa e mahi ana i te teitei.