Versions of Tennessee Code 67-6-510 - Computation on trade-ins on LawServer 2024 Tennessee Code 67-6-510 – Computation on trade-ins 2023 Tennessee Code 67-6-510 – Computation on trade-ins 2021 Tennessee Code 67-6-510 – Computation on Trade-Ins 2020 Tennessee Code 67-6-510 – Computation on Trade-Ins 2019 Tennessee Code 67-6-510 – Computation on trade-ins 2010 Tennessee Code 67-6-510. Computation on trade-ins