Some tire info. Looks like only the left sides are different than last year. See below:
Tire Codes: Left-side -- D-6852; Right-side -- D-6812
Tire Circumference: Left-side -- 87.4 in. Right-side -- 88.7 in.
Technical Inspection Inflation:
Left Front -- 30 psi; Left Rear -- 30 psi
Right Front -- 50 psi; Right Rear -- 47 psi
Minimum Recommended Inflation:
Left Front -- 25 psi; Left Rear -- 25 psi
Right Front -- 48 psi; Right Rear -- 44 psi
Estimated Pit Window: Every 90-100 laps, based on fuel mileage.
Notes: All three NASCAR series will run the same tire codes this weekend, though the Nextel Cup and Busch Series tires will be branded "Goodyear Eagle" and the Craftsman Truck Series tires will be branded "Goodyear Wrangler" . . . this is the first year Goodyear has brought this specific combination of left- and right-side tires to Dover . . . this is the same right-side code (D-6812) as last year, but it is a different left-side code (D-6852) . . . NASCAR teams will also run this left-side code at California, Charlotte, Chicago, Kansas, Kentucky (Busch and Truck only) and Michigan in 2005 . . . unlike other NASCAR ovals one mile or less in length, teams are required to run inner liners in their tires at Dover . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.