USPS Vehicle Identification Guide:

These fascinating & biodiverse species can be found all across the U.S.
What you may see here is an amateur guide for fellow wildlife enthusiasts (featuring some illustrations by me). By no means comprehensive, many rarer USPS vehicles elude observation & study.

Grumman LLV

Probably the most iconic. The LLVs (Long Life Vehicles) or sometimes called MailCats were all built in the 80s-90s & it certainly shows. They were projected to last 25 years but still make up a large portion of the fleet 10-15 years past their expiration date. These things are pure function. I can't help but deeply respect everything they stand for. You would think them unkillable if not for one fatal flaw...

LLV in the Smithsonian National Postal Museum
1988 Grumman LLV, front left, 02-14-2026

OshKosh NGDV (Next Generation Delivery Vehicle)


I'm obsessed with this thing. Being next generation it's intended to replace the LLV shaped hole developing in the current fleet. They are wide, they are tall, they are powerful yet friendly & approachable. A majestic beast with soulful eyes. It's design choices seem to be somewhat controversial amongst the public, but it's all to comply with the specific paremeters the OshKosh company had to fulfill to earn the contract with USPS. The downsides: reportedly cheaply made especially compared to the LLV, 360 cameras are prone to breaking, & the side door is very heavy.


USPS Oshkosh NGDV - 20250721163031 (cropped)

FFV


The Ford-Utilimaster Flexible Fuel Vehicle looks LLV-ish at first glance, but reveals itself to be more modern & updated. The hood & general features are a bit rounder than the LLV. It's designed to use alternative fuels to comply with the Energy Policy Act of 1992 (mandating a certain number of the USPS fleet had to use alternative fuels). They were manufactured in 1998-99 & deployed by 2001. Consider it the slightly younger sibling of the LLV.

FFV images via wikimedia commons

2-Ton


The Morgon-Olson Route Star or "2-Ton" as it is known. Possesses the phenotype of the many different multi-stop trucks or step vans. May be recognized as similar to the FedEx or different color variant UPS vans (thumbs down privately owned delivery services). These types of vans look nearly indistinguishable except for some minor details, notably the shape of the grill, headlights, & windshield.


MORGAN OLSON 2016-2018 USPS 2 TON SERVICE MAINTENANCE MANUAL Pdf Download

ProMaster

A commercial off-the-shelf RAM van. It's many simple convienient qualities make it a very fine delivery vehicle.

USPS Ram Truck

Other Vehicles:

No Longer In Service:

Additional Resources: