iRubric: Tire Mounting & Balancing Evaluation rubric

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Tire Mounting & Balancing Evaluation Tire Mounting & Balancing Evaluation Rubric Code: N675X7 By mdpenney Draft Public Rubric Subject: Vocational Type: Project Grade Levels: 9-12

Tire Mounting & Balancing
	Poor 1 pts	Fair 2 pts	Good 3 pts
Tire Dismounting	Poor Tire cannot be dismounted, tire dismounted without first removing all the air and/or the bead is torn.	Fair Tire is dismounted from the wheel following proper procedures but the bead was torn.	Good Tire is dismouted from the wheel following proper procedures and the bead is not torn.
Tire Mounting	Poor Tire cannot be mounted, bead is torn and it does not hold air.	Fair Tire is mounted using tire lubricant and the bead is not torn, but its missing the valve cap, its not aired to specification or it is mounted backwards.	Good Tire is remounted using tire lubricant, beads not torn, aired to the proper specification, and the valve cap is replaced.
Tire Balancing	Poor Tire/wheel assembly cannot be balanced due to the fact the dimensions cannot be entered into the balancer correctly.	Fair Tire/wheel assembly is balanced according to the balancer, but dimensions were not properly entered or the wrong wheel weights were used.	Good Tire/wheel assembly is balanced correctly using a high speed balancer with all dimensions correctly entered into the machine as checked by your instructor and the proper weights are used.