depends on what kind of tire you're running. It will say on the sidewall what the max psi is. If you live in an area of hot weather all the time, don't run the max. air expands with heat and will cause overinflation which causes uneven tire wear. For instance: if the max psi is 40, I would run 35.
The 2005 Toyota 4Runner has a V6 engine.
The 2005 Toyota 4Runner has 24 valves.
The 2005 Toyota 4Runner is a gas-powered vehicle.
The 2005 Toyota 4Runner has a 5-speed automatic.
The 2005 Toyota 4Runner has a 31.0 degrees angle of approach.
The height of the 2005 Toyota 4Runner is 5 ft. 8.5 in. (68.5 in.).
The 2005 Toyota 4Runner has double overhead cam (DOHC).
The 2005 Toyota 4Runner has a 24.0 degrees angle of departure.
The 2005 Toyota 4Runner's turning circle is 37.4 ft..
The 2005 Toyota 4Runner is 15 ft. 9 in. (189 in.) long.
The curb weight of the 2005 Toyota 4Runner is 4045 lbs..
The 2005 Toyota 4Runner runs on regular unleaded.