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
LEGO MOC Trailer for 8109 flatbed truck by Johan81 | Rebrickable - Build with LEGO
LEGO Technic Flatbed Truck 8109 £59.99 @ Amazon
LEGO® Flatbed Truck (8109): all details
Lego Technic: Flatbed Truck [8109 ] 2 in 1=Power Function = New | eBay
LEGO Technic Flatbed Truck 8109
LEGO TECHNIC: Flatbed Truck (8109) for sale online | eBay
LEGO Set 8109-1 Flatbed Truck (2011 Technic) | Rebrickable - Build with LEGO