2015 SEMA Show, Pre-Show: The Red Book Is Always Online
A current version of The Ultimate Wheel & Tire Plus Sizing Guide (also known as “The Red Book”) is always online. Joe Findeis, the guide’s creator and publisher, is urging users of the printed version to subscribe to the online format.
In addition to vehicle fitments and specifications by year, make, and model, the online subscription includes Reverse Lookups by Bolt Pattern, Tire Size, and Wheel Brands as well as calculators for doing custom Plus and Minus size applications.
Both the print and online subscriptions cover tire and wheel fitments for current and vintage vehicles as well as OE and aftermarket plus sizes. But only the online version is continually updated. The printed version is updated just once a year.