Replacement Hub Cap Center Cap For A 2021 Keystone Passport Travel Trailer
Updated 12/21/2025 | Published 01/06/2025 >
Question:
Hi! Im trying to find a replacement hub cap for our 2021 Keystone Passport trailer. It has a label saying AC-319TT but the sizes online do not match. I measured the snap distance as 2.5 inches and overall dimension as 2 and 15/16. Any idea of what Im really looking for? Thanks! Dave Capper
asked by: David C
Expert Reply:
Hey David,
It doesn't look like we have a center cap that matches that size. Could you measure the pilot hole for the wheel and send me a picture of one of the hub caps that has the center plug so I can see if we offer it as a whole?

Scott
12/21/2025
Was a solution to this found? I'm missing the same cap from our 21 Outback ultralight.
Product Page this Question was Asked From
Replacement Center Cap for Namsco Wheel Covers - Qty 1
- Wheel Covers Hubcaps
- Center Wheel Caps
- Front and Rear Wheels
- Plastic
- Namsco
more information >
Continue Researching
- Q&A: Looking for Wheel Center Cap AC-375TT
- Article: Trailer Wiring Diagrams
- Search Results: 7 way
- Search Results: 7way plug
- Search Results: 7 way cord
- Search Results: ac375tt
- Q&A: Replacement Center Cap for a AC-375TT
- Q&A: How To Measure Wet Bolts And Suspension Components On Tandem Axle RV
- Shop: Adhesive Glow Strips for Safety Step Platform Steps - 15-1/2" Long x 3/4" Wide - Qty 2
- Shop: Timken Bearing Kit, 14125A / 25580 Bearings, 14276/25520 Races, 10-36 Seal
- Shop: Victron Quattro II Pure Sine Wave Inverter Charger - 2,400 Watts - 50 Amps - 12V
- Video: Review of CURT Trailer Wiring - Trailer End Cold Weather 7 Way RV Style Connector - C23RJ
- Search Results: flat tow brake system
- Search Results: trailer brakes
- Shop: Curt Cold Weather 7-Way RV Style Connector - Trailer End - 10' Long - RV Standard
- Shop: Replacement Wet Shoulder Bolt - MORryde Suspension Upgrade Kits - 9/16" x 3-3/8" - Qty 1
- Shop: Wet Equalizer Bolt with Locknut and Grease Zerk for Double-Eye Springs - 3" Long
- Shop: Mighty Cord 7-Way RV-Style Trailer Connector w/ Molded Cable - Trailer End - 10' Long
- Q&A: How to Determine Correct Replacement Wet Bolts and Shackle Straps for Trailer
- Q&A: What is Cure Time for Alpha Systems 5121 Sealant
- Q&A: How To Tell The Difference From Right and Left Electric Brake Assemblies
- Q&A: What Gauge Wire Should be Used to Wire Trailer Brakes
- Video: Review of WFCO RV Power Converter - Converter Only - WF48FR
- Video: MORryde Tandem Axle Trailer Suspension Upgrade Kit Installation - 2018 Shasta Phoenix Fifth Wheel
- Video: Ultimate Overview of the MORryde Suspension Upgrade Kit for Tandem Axle Trailers
- Video: Installing the Dexter Nev-R-Adjust Electric Trailer Brakes on a 2020 Taxa Mantis Travel Trailer
- Video: Review of etrailer Trailer Brakes - Self Adjusting Electric Drum Brake Kit - AKEBRK-10
- Video: Dexter Nev-R-Adjust Electric Trailer Brakes Feature Review


David C.
1/9/2025
I'm trying to get a couple of pictures and I'll pass them on. Dave Capper