Mine is 265/70r17
275/65/r18t
285/75 copper Discovery ST max will fit with out any lift
2005 Ford F150 XLT Lariat by definition is a Super/Crew cab with a 5.4Liter V8 but a long list of features too long to list here, can be 4X4 or not
Reverse rotation Dana 44 twin traction beam
4X4=12
Disconnect the battery for 5 minutes. This should reset the ECU. This only works on vehicles with OBD1 systems. OBD2 systems usually require the use of an OBD2 scan tool.
" regular " unleaded , 87 octane should work just fine ( even my 1991 Ford Mustang 5.0 liter LX was designed to run on 87 octane )
Who cares
The 1991 Ford F-150 Lariat 4x4 typically comes equipped with either a 5-speed manual transmission or a 4-speed automatic transmission, depending on the specific configuration and options chosen. The automatic transmission is often the more common choice for this model. Additionally, the vehicle features a part-time four-wheel-drive system, allowing drivers to switch between two-wheel and four-wheel drive as needed.
Yes, I have 285/65r18 bf goodrich all terrain on my 2010 4x4 f150 with stock rims.
rough country makes a pretty sweet hidden mount for a very reasonable price. i highly reccomend it