Should I buy this 2005 Titan?

[RedHotTitan]

I think it's fine. Like someone mentioned, you can get them for $19K all day long in many geographic areas. Plus 55K miles within 2 years makes it undesireable to many buyers (in terms of value/sale price) and limits the viable market.

[AgTitan06]

2005 Nissan Titan 4dr King Cab XE Rwd SB (5.6L 8cyl 5A) True Market Value Pricing
Trade-In Private Party Dealer Retail
National Base Price $13,576 $15,007 $16,178
Optional Equipment $0 $0 $0
Color Adjustment
Red $62 $69 $74
Regional Adjustment
for Zip Code 77833 $49 $54 $58
Mileage Adjustment
55,000 miles $-1,801 $-1,801 $-1,801
Condition Adjustment
Clean $0 $0 $0
Total $11,886 $13,329 $14,509

I got my new 2006 kc se with several nice options for $22k.