We are installing the MCTAGS Kits on the EVC M1151A1. In the instructions there is a warning for any vehicle equipped with Frag7 roof must have Load range E tires. Per Mr. Baltes, the Marine Corps does not use Frag 7 roofs, only Army HMMWV's. further he also stated that any up armored HMMWV's SHOULD have load range E tires. An inspection of the vehicles in our maintenance cycle, we would need almost 100 tires at a cost of about $1100/tire. I'll let you do the math, That's more than most quarterly funds available. I have put his contact info below, if you wish to inquire further.
Just my 2 cents.....
Tony Baltes
Logistics Management Specialist
USMC Legacy HMMWV and Light Tactical Trailer Fleets
PEO Land Systems PM Light Tactical Vehicles (PEO LS PM LTV)
2200 Lester Street
Quantico, VA. 22134
Comm: 703-432-4486
DSN: 378-4486
Cell: 540-429-2119
Email: anthony.baltes@usmc.mil