They might be spare
Else clues• A bicycle's built for two
• A Rolls rolls on these
• Akron exports
• Akron production
• Akron products
• Akron stuff
• Auto foursome
• Auto mechanics rotate them
• Becomes bushed
• Becomes weary
• Beetle's foursome
• Belted wares
• Bias-plies, e.g.
• Bicycle pair
• Bicycle rollers
• Bicycle wheels
• Bike shop stock
• Bores
• Brad Paisley Mud on the ___
• Bridgestone products
• Bridgestones or Michelins
• Bridgestones, e.g.
• Car parts
• Cavaliers ride on them
• Convertible quintet
• Coupe quartet
• Dragster's slicks
• Dunlop products
• Ersatz backyard swings
• Exhausts
• Fags
• Fatigues
• Firestone products
• Firestones, e.g.
• Flags under stress
• Ford foursome
• Four for the road
• Foursome for a Ford
• Garage inventory
• Gets pooped
• Gets weary
• Gets weary, as a pitcher
• Gets winded
• Gifts from Goodyear
• Golf cart foursome
• Grows weary
• Highway rollers
• Inflation figures?
• Is ready to rest
• Loses energy
• Loses enthusiasm
• Loses patience
• Loses pep
• Loses steam
• Loses strength
• Low rollers
• Makes weary
• Makeshift swings
• Michelin Man makeup
• Michelin merchandise
• Michelin products
• Michelins
• Michelins, e.g.
• Needs a break
• Needs a break, perhaps
• Needs a rest
• Pair on a bike
• Pirelli wares
• Pit crew gear
• Pit crew's supply
• Poops out
• Products marketed as 'skidproof'
• Quartet on a Quattro
• Radials
• Radials and snows
• Radials, e.g.
• Recaps
• Recaps, for example
• Rim attachments
• Road rollers
• Road runners
• Rollers?
• Rolling set
• Rolling stock?
• Rotated car parts
• Rubber rollers
• Rubber, so to speak
• Runs out of energy
• Runs out of gas
• Runs out of gas, so to speak
• Runs out of steam
• Saturn's four
• Semi rollers
• Semi's 18
• Skid-mark sources
• Some pit-crew changes
• Some spares at the chop shop
• Some swing seats
• Sonata quartet
• Spare things
• Spares
• Spares, e.g.
• Spares, for example
• Spends too much emergy
• Starts getting sloppy, as a starting pitcher in the seventh inning
• Station wagon's wheels
• Street contacts?
• Targets of inflation
• Targets of some rotations
• The rubber that meets the road
• The wheels on the bus, e.g.
• They get kicked by car buyers
• They get their kicks
• They keep things rolling
• They leave tracks
• They may be biased
• They may roll off the production line
• They might be chained
• They might be studded
• They might be whitewalls
• They might squeal
• They thrive on inflation
• They're worn on a road trip
• They're worn on road trips
• Things to rotate
• Treaded things
• Tuckers (out)
• Turnpike rollers
• Two on a bicycle
• Vehicular spinners
• Wearies
• Wears (out)
• Wears down
• Wears out swings, sometimes (5)
• Whitewalls