If you do not have the offroad package with OEM fuel tank straps made to accept the fuel tank skid plate, you will need a set of these. These are OEM
RCI - 18 HD Bed Rack - Toyota Tacoma (2005-2021)
RCI Off Road Archives - Exit Offroad
05-23 TACOMA GAS TANK STRAPS
Fuel Tank Strap For 2005-2015 Toyota Tacoma With Off-Road Package
RCI Off Road 2005-Present Toyota Tacoma Fuel Tank Skid Plate
Fuel tank strap rusted through - Toyota 4Runner Forum - Largest 4Runner Forum