Horizon Fitness TM704 TM746 TM758 TM746B Treadmill Base Frame Set 1000456401

Item Condition: New
Item Part #: 1000456401

Updated List 2026

Used on the following models:

Horizon Fitness
7.0AT | TM704 | TM1002 | 2018
7.4AT | TM746 | TM499 | 2019
7.8AT | TM758 | TM1000 | 2019
7.4AT-02 | TM746B | TM499B | 2020