This listing is for THREE (3) AutoWorld X-Traction Chassis, New/Unused. They will fit most vintage AFX bodies as well as most wide-pan TOMY brand bodies, as well as Auto World Bodies Please note: AutoWorld chassis are not known to be the best running chassis. They typically benefit from better rear axles, but are still known to be sloppy in the rear end. They are factory prepped with Grease, something I do not Like. They benefit from a Very good cleaning. I use full synthetic oil for minimal lubrication. And even then, some run alright, others not as well. Sold as is. Descriptions are very accurate; No Returns. PLEASE ASK QUESTIONS BEFORE YOU BUY IF YOU ARE UNSURE. We ship promptly professionally. We happily combine orders refund any excess s/h immediately upon shipping. We can always provide tracking. I charge $1 for expert handling/packaging, actual shipping. We ship out of the country almost daily. Please refer to our feedback, social media or time selling HO slot cars for assurances of a good honest deal. Happy motorin' thanks S'lots from Bob at Slot Car Central in SYR. We Know H.O.