I rotate my tires every 7,500 miles and check tire pressures at least once every two weeks....and this is the past x number of years.
All of these tires were used in the spirit of mostly daily driving, aggressive pushing of the tires is done in turns and I launch the car on occasion when I can.
BFGoodrich tires are great. I love them. (Traction T/A all-season were superb. G-force Sport summers were good in dry and wet, NO WINTER.) BFG just recently launched a new tire in 205/50-15 called... G-Force Super Sport A/S and I want to buy them next!
Goodyears are junk. I just hate Goodyear tires. Both sets I have tried would squeal loudly in turns that I was turning quickly in and I hate that. No matter what suspension adjustments or tire pressure adjustments I made would reduce or get rid of the squeal. Annoying. First set was Goodyear Eagle GT-HR 205/50-15. Second set is my current set of tires, which is 195/55R-15 Goodyear Eagle GT. I have tried them twice and been upset with them both times. Never again.
Firestones are meh. I had Firehawks on my old 200SX and they did a fair job.
Car: 1995 200SX SE-R
Suspension: KYB AGX with Hypercoils, Motivational Rear shock mounts, KYB bump stops
Wheels: Stock B14 wheels
Brand: Goodyear
Model: Eagle GT-HR
Size: 205/50-15
Weight: dunno
Use: Daily Driving
Life: 07/05/2004 - 09/02/2006
Cost: ~$90 a tire
Car: 1995 200SX SE-R
Suspension: KYB AGX with Hypercoils, Motivational Rear shock mounts, KYB bump stops
Wheels: Stock B14 wheels
Brand: BFGoodrich
Model: Traction T/A
Size: 195/55-15
Weight: dunno
Use: Daily Driving
Life: 09/02/2006 - 12/01/2007
Cost: ~$90 a tire
Car: 1995 200SX SE-R
Suspension: KYB AGX with Hypercoils, Motivational Rear shock mounts, KYB bump stops
Wheels: Stock B14 wheels
Brand: BFGoodrich
Model: g-Force Sports (This is a SUMMER tire only, at the time, I did not want any other alternative tire)
Size: 205/50-15
Weight: dunno
Use: Daily Driving
Life: 12/01/2007 - 12/24/2009
Cost: ~$90 a tire
Car: 1995 200SX SE-R
Suspension: KYB AGX with Hypercoils, Motivational Rear shock mounts, KYB bump stops
Wheels: Stock B14 wheels
Brand: Goodyear
Model: Eagle GT
Size: 195/55-15
Weight: dunno
Use: Daily Driving
Life: 12/24/2009 - present
Cost: ~$90 a tire
Car: 1995 200SX SE-R
Suspension: KYB AGX with Hypercoils, KYB bump stops
Wheels: Stock B14 wheels
Brand: Michelin
Model: Pilot Exalta A/S
Size: 195/55-15
Weight: 20 lbs.
Use: Daily Driving
Life: 08/31/2011 - Present
Cost: ~$102 a tire
Besides buying the summer only tire and using them through not one, but two winters (idiotic move and supremely dangerous by the way) the BFG's have been great tires for me.
g-Force Super Sport A/S
http://www.bfgoodrichtires.com/images/tire-selector/tires/g-force-super-sport-a-s-h-v.jpg