Acura Tire Conditions
Acura Tire Conditions
TIRE CONDITIONS
Causes and Corrections
TREAD WEAR - IN CENTER
PROBABLE CAUSE
- Tires overinflated
 - Use of oversized tires
 
APPROPRIATE CORRECTION
- Confirm cold inflation pressure matches vehicle's recommended pressures
 - Confirm appropriate rim width and evaluate alternate tire pressures
 
TREAD WEAR - ON BOTH SHOULDERS
PROBABLE CAUSE
- Tires underinflated
 - Vehicle overloaded
 
APPROPRIATE CORRECTION
- Confirm cold inflation pressure matches vehicle's recommended pressures
 - Confirm load being carried is within vehicle specifications, reduce as necessary
 
TREAD WEAR - ON ONE SHOULDER
PROBABLE CAUSE
- Wheel alignment does not match actual driving conditions
 - Worn or damaged steering/suspensions parts
 
APPROPRIATE CORRECTION
- Set alignment to most appropriate angles withing vehicle's approved range
 - Replace worn or bent parts and align
 
TREAD WEAR - HEEL AND TOE BLOCK WEAR
PROBABLE CAUSE
- Insufficient tire rotation for driving conditions
 - Tires underinflated, increasing drag and wear
 
APPROPRIATE CORRECTION
- Rotate tires more frequently following vehicle's approved pattern
 - Confirm cold inflation pressure matches vehicle's recommended pressures
 
TREAD WEAR - IRREGULAR CUPPING
PROBABLE CAUSE
- Loose steering or suspension components
 - Tires and wheels out of balance
 
APPROPRIATE CORRECTION
- Replace worn struts/shocks and other steering/suspension parts and align
 - Correct balance of tires and wheels
 
CIRCUMFERENTIAL SPLIT/STAR
PROBABLE CAUSE
- Impact break from road hazard or pothole
 - Tire sidewall pinched between road and wheel
 
APPROPRIATE CORRECTION
- Dismount tire and inspect for interior damage, replace tire if damage is found
 - Determine if wheel is bent by inspecting for runout, replace wheel if damage is found
 
BUBBLE/BULGE
PROBABLE CAUSE
- Tire sidewall pinched between road and wheel
 - Components contaminated during manufacturing
 
APPROPRIATE CORRECTION
- Dismount tire and inspect, tire manufacturer's warranty applies if no interior damage is found
 - Dismount tire and inspect, interior damage indicates road hazard
 
OZONE/WEATHER CRACKING
PROBABLE CAUSE
- Frequent exposure to direct sun and hot temperatures
 - Tires exposed to ozone or harsh chemicals
 
APPROPRIATE CORRECTION
- Evaluate service conditions and attempt to minimize exposure to sun and heat
 - Attempt to keep tires away from sources of ozone and chemical exposure
 
ABRASIONS OF BOTH SIDEWALLS
PROBABLE CAUSE
- Driven on when extremely low on air
 - Driven on when flat
 
APPROPRIATE CORRECTION
- Dismount and inspect tire for interior damage, replace tire if damage is found