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TOLERANCE STACK Articles


Unlocking scheel-mann Seat Upgrade for the 2nd Gen Toyota Sequoia
The objective was not to invent a new approach, but to confirm whether existing assumptions held true on the Sequoia and to identify any platform-specific differences that required accommodation.

Services @ TS
Dec 135 min read


Tacoma Seat Heater Connector Failure: the Problem and the Fix
Once this process begins, the connector housing often melts, and the seat heater shuts off completely. In severe cases, heat damage can extend into the seat heater control module itself. Toyota’s service bulletin addresses the issue by replacing the entire seat heater assembly, including the module and cushion cover, which is both costly and unnecessary for out-of-warranty vehicles. In fact in our customer discussion this morning, he was told this was an $1800 solution at the

Services @ TS
Oct 282 min read


Using FSA/HSA Funds for Medical/Orthopedic Vehicle Seating and Mounts
While standard automotive components are not covered, your tax-advantaged healthcare account will cover vehicle modifications and adaptive equipment that a physician deems medically necessary. This eligibility is based on the official IRS guidelines for medical expenses.
Finally some comfort when you suffer from back pain
For those dealing with chronic conditions, recovery, or mobility challenges, our seating solutions can be deemed medically necessary Adaptive Equipm

Services @ TS
Oct 85 min read
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