2019 Alfa Romeo 4C Spider wheel

Torque Specifications
Lug Nut/BoltTorque **Lug Nut/
Bolt Size Lug Nut/Bolt
Socket Size
72 Ft-Lbs (98 N·m) M12 x 1.25 17 mm
**Use only your authorized dealer recommended lug
nuts/bolts and clean or remove any dirt or oil before
tightening.
Inspect the wheel mounting surface prior to mounting
the tire and remove any corrosion or loose particles. Tighten the lug nuts/bolts in a star pattern until each
nut/bolt has been tightened twice. Ensure that the
socket is fully engaged on the lug nut/bolt (do not
insert it halfway).
After 25 miles (40 km) check the lug nut/bolt torque to
be sure that all the lug nuts/bolts are properly seated
against the wheel.
Wheel Mounting Surface
Torque Patterns
9
TECHNICAL SPECIFICATIONS 257

Warning Light.........................75
Break-In Recommendations, New Vehicle .......139
Bulb Replacement ....................... .166
Bulbs, Light ........................ .133, 166
Camera .............................. .156
Camera, Rear .......................... .156
Capacities, Antifreeze (Engine Coolant) .........261
Capacities, Fluid ........................ .261
Caps, Filler Oil (Engine) ...................... .204, 210
Radiator (Coolant Pressure) ...............219
Carbon Monoxide Warning ..............130, 261
Car Washes ........................... .250
Cellular Phone ......................... .268
Chains, Tire ........................... .246
Changing A Flat Tire ..................... .225
Chart, Tire Sizing ....................... .227
Check Engine Light (Malfunction Indicator Light) . .84
Checking Your Vehicle For Safety .............129
Checks, Safety ......................... .129
Child Restraint ......................... .121
Child Restraints Booster Seats ........................ .124
Child Seat Installation ...................127 Infant And Child Restraints
...............123
Older Children And Child Restraints ........123
Clean Air Gasoline ...................... .258
Cleaning Wheels ............................ .245
Windshield Wiper Blades .................213
Climate Control ..........................35
Manual ..............................35
Compact Spare Tire ...................... .243
Contract, Service ........................ .271
Coolant (Antifreeze) ...................261, 262
Cooling Pressure Cap (Radiator Cap) ..........219
Cooling System ......................... .216
Adding Coolant (Antifreeze) ..............218
Coolant

Level .....................217, 220
Disposal Of Used Coolant ................220
Drain, Flush, And Refill ..................217
Inspection .......................... .220
Points To Remember ....................220
Pressure Cap ........................ .219
Radiator Cap ........................ .219
Selection Of Coolant (Antifreeze) ...........217
Corrosion Protection ..................... .249
Cruise Light .............................82
Cupholders .............................56
12
INDEX 277

Wheel, Tilt............................27
Storage ............................ .53, 249
Storage, Vehicle ........................ .249
Storing Your Vehicle ..................... .249
Supplemental Restraint System – Air Bag .......110
Telescoping Steering Column .................27
Tilt Steering Column .......................27
Tire And Loading Information Placard .........231
Tire Markings .......................... .226
Tires....................133, 234, 242, 243, 247 Aging (Life Of Tires) ....................239
Air Pressure ......................... .234
Chains ............................. .246
Changing ........................... .225
Compact Spare ....................... .243
General Information ..............234, 242, 243
High Speed ......................... .236
Inflation Pressure ..................... .236
Jacking ............................ .225
Life Of Tires ......................... .239
Load Capacity .....................231, 232
Pressure Monitoring System (TPMS) .......78, 94
Quality Grading ...................... .247
Radial ............................. .237Replacement
......................... .240
Rotation ............................ .247
Safety .......................... .226, 234
Sizes .............................. .227
Snow Tires .......................... .242
Spare Tires ....................242, 243, 244
Spinning ........................... .238
Tread Wear Indicators ...................239
Wheel Nut Torque .....................256
Tire Safety Information ....................226
To Open Deck Lid ........................50
Towing .............................. .160
Disabled

Vehicle ...................... .191
Recreational ......................... .160
Towing Behind A Motorhome ...............160
Towing Eyes ........................... .191
Traction .............................. .161
Trailer Towing ......................... .160
Transaxle Automatic ............................18
Transmission .......................... .141
Automatic .......................... .141
Fluid .............................. .224
Maintenance ......................... .224
Transporting Pets ....................... .129
284 INDEX

Tread Wear Indicators.....................239
Turn Signals .............................82
Uniform Tire Quality Grades ................247
Unleaded Gasoline ...................... .258
Untwisting Procedure, Seat Belt ..............105
Vehicle Identification Number (VIN) ...........256
Vehicle Loading ........................ .232
Vehicle Modifications/Alterations ..............5
Vehicle Security Alarm .....................20
Vehicle Storage ......................... .249
Warning Flashers, Hazard ..................166
Warning Lights (Instrument Cluster Descriptions) . .80
Warnings And Cautions .....................5
Warranty Information .....................272
Washer Adding Fluid ........................ .205
Washers, Windshield .......................34
Washing Vehicle ........................ .250
Water Driving Through ...................... .161
Wheel And Wheel Tire Care .................245
Wheel And Wheel Tire Trim .................245 Windows
...............................41
Power ...............................41
Windshield Defroster ..................... .131
Windshield Washers .......................34
Windshield Wiper Blades ...................213
Windshield Wipers ........................34
Wipers Blade Replacement ..................213
Wipers, Intermittent .......................34
12
INDEX 285