You are buying a new HO 1:87 TSH # 541 Peterbilt 579 Sleeper Cab Tandem Axle Tractor - Viper Red. This is an HO 1:87 Scale Model that measures approx. 3-3/4" L x 1-3/16" W x 1-7/8" T to top of stacks. These units are produced by Tonkin for us.
NOTE: These are the NEW tooling Tonkin/TNS cabs that are produced in ABS Plastic. More detail than the metal cabs and great for customizing.