Gee wait til you blow the/your rear differential!....lol....
I'd give the 08 nitrogen in the tires but then it would need more maintenance.........every 6 months add 2-3 lbs....ahhhhhhhhhh!
Pretty cool you have two Titans to work and play in.

__________________

3-29-05 Born ...4/09/05 Adopted... SEKC...
4 x 4 Off Road with Big Tow and no E-loc... Blizzard...Graphite/Titanium Interior, Popular Package, Bench Seat.

Bilstein front/rear shocks, Deaver Mini-Pak Springs, Total Chaos Shackles, Hellwig Anti-Sway Bar, TrueTrac, Mag-Hytec "Honeypot", HK Axle Vent Mod, Frozen Rotors-Hawk Pads.
ARE Z shell, OEM bug/rock/gut deflector, Lund AVS Ventvisors, Bushwhacker- notched-Fender Flares, Burtman Stainless Steel Titan Door Sills, Black Vinyl Door Edge Molding on front doors and vertical sides of Tailgate, Spoiler Direct Chrome Tailgate Trim, Utilitrac System, OEM Dual Lower Sliding Trays, OEM under-seat-storganiser, Silver Star Low Beams, White Night Backup Lights, CT Windshield Sun Reflector, Drawtite Activator II trailer-e-brake control, Super-Z-Winter Traction Cables, Dueler AT REVO Tires-3rd set, Nitrogen in tires, NISSAN I-POD adapter, Bosch Icon blades, Optima Red Top Battery.

Amsoil: SEVERE GEAR 75-140W Synthetic In Rear and Front Differential, ATF Synthetic in Transfer Case,
Signature Series 0-30W synthetic engine oil, EAO13 oil filter, EaA104 Nano-fiber engine air filter
6 x 10' low bed/rails trailer with E-brakes, 100 year old rebuilt 4,000 lb. road roller/packer

JFK on Climate Change/Energy Revolution http://www.youtube.com/watch?v=J8dLHZ6jKFc
JFK JR. "We Have the Capability and Technology to Eliminate 100% of our Needs for Persian Gulf OIl" http://www.youtube.com/watch?v=Heku9oTLysg
"PEACE TO THE PEOPLE OF ALL NATIONS" The TRUTH is still EVERYWHERE...I said this ~!!!~

And PAY for.........................

If, and I mean if, I ran a race car/truck I might put Nitrogen in the tires to control moisture and control expansion of the tire as it heats up. But I just drive pit lane speeds and have no need for N2 nor the costs associated with it. To me it is just overkill in a street vehicle.

__________________
2005 Titan KC SE, Helwig, True-Track, ARE MX Canopy

Not only that Red, but it makes using a straw to blow them up almost impossible...........

Well I'd say it's worth getting a little better MPG's in the long run but since my tires only last 25K with 9-5-way rotation, balancing and front end alignments I know it won't help me there.
I'd also say it might be worth it to reduce the low tire pressure light from coming on like the SM said but it didn't do that either.
The best part for me is that after the first 1/2 mile of gravel roads I have 67 high performance curves to navigate on the first 6 miles to town and I don't want to wait until my tires warm up to perform properly. So it's like a race-truck but not on straight a-ways!....
I get my nitrogen from the SM........next time I top off I'll have to try a new Titan!

__________________

3-29-05 Born ...4/09/05 Adopted... SEKC...
4 x 4 Off Road with Big Tow and no E-loc... Blizzard...Graphite/Titanium Interior, Popular Package, Bench Seat.

Bilstein front/rear shocks, Deaver Mini-Pak Springs, Total Chaos Shackles, Hellwig Anti-Sway Bar, TrueTrac, Mag-Hytec "Honeypot", HK Axle Vent Mod, Frozen Rotors-Hawk Pads.
ARE Z shell, OEM bug/rock/gut deflector, Lund AVS Ventvisors, Bushwhacker- notched-Fender Flares, Burtman Stainless Steel Titan Door Sills, Black Vinyl Door Edge Molding on front doors and vertical sides of Tailgate, Spoiler Direct Chrome Tailgate Trim, Utilitrac System, OEM Dual Lower Sliding Trays, OEM under-seat-storganiser, Silver Star Low Beams, White Night Backup Lights, CT Windshield Sun Reflector, Drawtite Activator II trailer-e-brake control, Super-Z-Winter Traction Cables, Dueler AT REVO Tires-3rd set, Nitrogen in tires, NISSAN I-POD adapter, Bosch Icon blades, Optima Red Top Battery.

Amsoil: SEVERE GEAR 75-140W Synthetic In Rear and Front Differential, ATF Synthetic in Transfer Case,
Signature Series 0-30W synthetic engine oil, EAO13 oil filter, EaA104 Nano-fiber engine air filter
6 x 10' low bed/rails trailer with E-brakes, 100 year old rebuilt 4,000 lb. road roller/packer

JFK on Climate Change/Energy Revolution http://www.youtube.com/watch?v=J8dLHZ6jKFc
JFK JR. "We Have the Capability and Technology to Eliminate 100% of our Needs for Persian Gulf OIl" http://www.youtube.com/watch?v=Heku9oTLysg
"PEACE TO THE PEOPLE OF ALL NATIONS" The TRUTH is still EVERYWHERE...I said this ~!!!~