For the most accurate detailing of cables and the cockpit, the McLaren MP4/4 Owners' Workshop Manual by Haynes is considered the "bible" for this specific car. Where to Buy
For a step-by-step assembly guide, you can watch builders on YouTube, such as this Building McLaren MP4/4 Scale Model video.
Features realistic rubber-like tires with "Goodyear" markings (depending on the specific boxing/decals included).