Makes
- U Haul2
- U-Haul Power Tow2
- UBCO1
- UCBC1
- UD28
- UM1
- UOP1
- URAL5
- USA1
- USK1
- UTEC1
- Ud Trucks1
- Ultimate7
- Ultra4
- Ultra-Tech1
- Ultrajet2
- Ultralife1
- Ultrastop1
- Unarco1
- Uni-Bond1
- Unimog5
- Union1
- Union 763
- Union City8
- Uniroyal22
- United6
- United Brake1
- United States Coachworks1
- United Technologies1
- Unity2
- Universal3
- Universal Oil1
- Universal Specialty6
- Universal Tool & Stamping1
- Unocal1
- Us Bus24
- Us Cargo4
- Usa Sport1
- Ustart2
- Utilimaster76
- Utility29
- Utility Bodywerks1
- Utility Trailer6
- Utilmaster1