Equinox FWD V6-3.0L (2010)
Wheels: All Technical Service Bulletins
Tires/Wheels - 19 Inch Wheels Available through GM
INFORMATION
Bulletin No.: 09-03-10-011A
Date: March 21, 2011
Subject: 19 Inch Accessory Wheels Available through GM Accessories
Models:
2010-2011 Chevrolet Equinox
2010-2011 GMC Terrain
Supercede:
This bulletin is being revised to add 2011 model year and update information. Please discard Corporate Bulletin Number 09-03-10-011 (Section 03 -
Suspension).
The purpose of this bulletin is to provide a reference guide for the technician to upgrade a vehicle from factory wheels and tires to 19" wheels and tires,
which are available through GM Accessories. This guide will cover tires, wheels, vehicle modifications, and warranty information.
Tires
GM offers one tire; the Bridgestone Dueler Alenza HL P235/50R19 99H, GM P/N 19190765, to be used in conjunction with the 19" accessory wheels.
The Bridgestone Dueler Alenza HL tire has a Tire Performance Criteria (TPC) spec of 1343MS (molded on the sidewall), which meets or exceeds all
Federal Safety guidelines.
Important
-
If the vehicle was built with 19" factory wheels, it is OK to install the accessory 19" wheel, but DO NOT install the accessory 19" tire.
Please re-use the 19" factory tire.
-
If the vehicle was built with 17" or 18" factory wheels, ONLY install the accessory 19" tire on the 19" wheel. DO NOT install the 19"
factory tire.
Mounting and Balancing
Refer to the most recent version of Corporate Bulletin Number 08-03-10-004A for proper methods for mounting, balancing and installing accessory
wheels and tires.
Wheels
Wheel (Lug) Nuts
Each wheel nut should be torqued in the appropriate torque sequence (refer to graphic) and to 170 Nm (125 lb ft). The torque should be rechecked after
the first 160 km (100 mi). To help protect the wheels from theft, a wheel lock kit is also available.
Caution
Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to become loose and even come off. This could lead to an accident. Be sure
to use the correct wheel nuts.
Care / Cleaning
Use soap, hot water and a 100% cotton cloth to clean and polish the new wheels. If using a wheel cleaner, be sure to select one that will not harm the
wheel surface. Avoid car washes that use carbide tipped brushes, as these may damage the wheel's finish. Periodically clean the backside of the wheel to
