8109 is must have for lego 42123, 42093, 42122, 10265, 10252, and 10220. Just saying, you gotta have a tow truck for your cars in case they break down, lol. : r/legotechnic
NEW 8109 Lego TECHNIC Flatbed Truck POWER FUNCTIONS Building Toy RETIRED A | eBay
Lego Technic 8109 Flatbed Truck Review
LEGO MOC Mini Manual Technic 8109 Flatbed Truck by SaperPL | Rebrickable - Build with LEGO