Pre-purchase inspection checklist — 2018 Keystone Raptor
The 2018 Keystone RAPTOR trailers have multiple recalls related to LPG systems, tires, and suspension. Buyers should ensure these issues were addressed, as they could lead to safety hazards. The absence of major owner complaints indicates relative satisfaction, but careful inspection remains essential.
Known issues to inspect
Fuel absorption lack barrier
How to check: Inspect fuel station for protective barrier presence.
Incorrectly welded equalizer
How to check: Look for signs of welding in suspension equalizer.
Faulty fire extinguishers
How to check: Verify that fire extinguisher has been replaced.
Tires may rub frame outrigger
How to check: Check for tire marks on frame outrigger.
Test-drive walkthrough
- 01
Initial inspection
What to check: Check tire clearance from frame.
Red flag: Tires touching frame
- 02
Engine idle
What to check: Listen for fuel system noises.
Red flag: Unusual hissing sounds
- 03
Tow on driveway
What to check: Observe suspension travel for smoothness.
Red flag: Bumpy or rough towing
- 04
Road maneuvering
What to check: Assess steering response and ease.
Red flag: Difficulty steering
- 05
Stop and park
What to check: Check LPG system for leaks.
Red flag: Strong propane smell
Questions for the seller
Use this exact phrasing.
- Have any recalls been addressed?
- Has the suspension been inspected or repaired?
- Is there a protective barrier in the fuel station?
- Have the fire extinguishers been replaced?
- Have the tires ever been changed?
Documents to request
Don't sign anything until you have these.
- Recall repair documentation
- Service records
- Proof of fire extinguisher replacement
- Previous sales records
- Inspection report detailing suspension
Generated by gpt-4o on 6/4/2026. Grounded in the NHTSA recall corpus and owner-complaint patterns for the 2018 Keystone Raptor.