Race Star Wheels - 91 Drag Star (Metallic Gray) for 1979-1993 Fox Body Mustang 4-Lug – Glenn's Auto Performance
Steel Spoke Trailer Wheel - 12" x 4" Rim - 4 on 4 - Galvanized Finish Americana Trailer Tires and Wheels AM20124
Chevy and GMC 2500 HD 2001-2010 Polished Eight Lug 16" Wheels
Just A Car Guy: looks like the 4 wheel sidecar has been resurected or replicated, this was at the 2017 Bangkok Custom show
12X4 4-Lug on 4" Aluminum S5 Trailer Wheel - Black - S524440B
Aero 55-104240 55 Series 15x10 Wheel, 4-lug, 4x4.25 BP, 4 In. BS
BMW E30 Speedline Rally Wheels 15x6.5 4x100 +23 - Primitive Racing
Amazon.com: 2-Pack Trailer Tire On Rim 4.80-12 12 in. Load C 4 Lug White Spoke Wheel : Automotive
12X4 4-Lug on 4" Aluminum S5 Trailer Wheel - Black - S524440B
Amazon.com: AC Wheels AC01 | Staggered 20 Inch Rims (Set of 4 Wheels) - Gloss Black Red Inner Finish - Fits Most Sedans, Coupes, and SUVs - Concave Rim Wheel : Automotive
Aluminum HWT Series S5 Trailer Wheel - 12" x 4" Rim - 4 on 4 - Black HWT Trailer Tires and Wheels AM22318HWTB
GMC AT4 Style Black and Machine 20" Wheels with 33x12.50R20 Mud Terrain Tires
Advan TC-4 17" Wheels For Mazda Miata MX5 | REV9
13" 4 Lug Trailer Rim - White Spoke - 4 1/2" Wide - Painted Trailer Wheels - Rims / Wheels - Tires and Wheels - Products