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Tire Maintenance FAQ - Cadillac of Portland

Auto Service & Parts › Maintenance › Tire Care & Maintenance

How Often Do I Need To Look at Tire Pressure and Tread Depth?

You really should regularly inspect your vehicle's tire pressure because all tires will lose pressure as time passes, during both warm and cold temperature months. The weather isn't the only ingredient that results in a reduction in pressure either. Altitude shifts, flexing and tire wall impacts will slowly diminish air pressure. The most suitable procedure for optimal tire care is to check tire pressure almost every other visit to the gas station.

In terms of tread depth, you should check that every time you change your oil and you ought to rotate your tires every other oil change so that you can extend the life of your tires. Rotating your tires every 6 to 8 thousand miles can help sustain a level tread wear through the entire life span of the tire.
Find Cadillac Tires Schedule Tire Rotation

    What Are Ideal Tire Pressure and Tread Depth Levels?

    Ideal tire pressure levels will change by tire size and type. You'll find the optimal air pressure level listed in your vehicle owner’s manual or on the tire placard, which is usually mounted on your vehicle’s door edge, glove box or fuel door. Most tires may also have an ideal PSI range etched on the tire sidewall. As for tread depth, your tire is considered to be at the conclusion of its life once the tread is worn down to approximately 2/32 inches.

    Service And Parts Specials

    Most GM Genuine Parts (ACDelco GM Original Equipment) Front Brake Pads Installed

    24 Months/Unlimited Mile Warranty**

    Coupon Code: 205
    $307.00*
    Expires
    12-23-2021
    Offer Disclosure
    *Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes high performance brake pads and some vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco Original Equipment. **Please see Dealer to learn more about the warranty part details and qualifications.

      Most ACDelco Gold 30-MO (ACDelco Professional) Batteries Installed

      30-month free-replacement limited warranty**

      Coupon Code: 253
      $305.00*
      Expires
      12-23-2021
      Offer Disclosure
      *Tax extra. Installation extra on some vehicles. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications.

        8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package

        8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation

        Coupon Code: 213
        $116.95*
        Expires
        12-23-2021
        Offer Disclosure
        *Tire balancing, tax, and more than 8 quarts of oil extra. Excludes diesel engines. See owner's manual for specific oil grades recommended by vehicle model.

          6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package

          6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation

          Coupon Code: 210
          $100.95*
          Expires
          12-23-2021
          Offer Disclosure
          *Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines. See owner's manual for specific oil grades recommended by vehicle model.

            GM Genuine Parts (ACDelco GM Original Equipment) Front Brake Rotors

            Installed on most trucks and full-size SUVs

            Coupon Code: 239
            $425.00*
            Expires
            12-23-2021
            24 Months/Unlimited Mile Warranty**
            Offer Disclosure
            *Tax extra. Excludes Advantage Coated rotors, high-performance rotors, medium-duty trucks, and other select vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco Original Equipment. **Please see your dealer to learn more about the warranty part details and qualifications.

              Most ACDelco Gold (ACDelco Professional) Front Brake Pads Installed

              24 Months/Unlimited Mile Warranty**

              Coupon Code: 247
              $307.00*
              Expires
              12-23-2021
              Offer Disclosure
              *Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes high performance brake pads and some vehicles. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. **Please see your dealer to learn more about the warranty part details and qualifications.

                Detail Special

                Coupon Code: 51
                $249.95
                Expires
                11-23-2021
                Deluxe interior/exterior detailing package. Helps maintain and protect your vehicle's appearance. Not valid with other offers. Plus tax, if applicable. Present offer at time of service. Please call for details.
                Offer Disclosure
                *Please contact us for more information.

                  GM Genuine Parts (ACDelco GM Original Equipment) Front Brake Rotors

                  Installed on most cars & small SUVs

                  Coupon Code: 238
                  $425.00*
                  Expires
                  12-23-2021
                  24 Months/Unlimited Mile Warranty**
                  Offer Disclosure
                  *Tax extra. Excludes Advantage Coated rotors, high-performance rotors, medium-duty trucks, and other select vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco Original Equipment. **Please see your dealer to learn more about the warranty part details and qualifications.

                    8-Quart Mobil 1® Full Synthetic Oil Change Package

                    8-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation

                    Coupon Code: 219
                    $122.00*
                    Expires
                    12-23-2021
                    Offer Disclosure
                    *Tire balancing, tax, and more than 8 quarts of oil extra. Excludes diesel engines. See owner's manual for specific oil grades recommended by vehicle model.

                      6-Quart Mobil 1® Full Synthetic Oil Change Package

                      6-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation

                      Coupon Code: 217
                      $106.00*
                      Expires
                      12-23-2021
                      Offer Disclosure
                      *Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines. See owner's manual for specific oil grades recommended by vehicle model.

                        $80 Shock Rebate

                        $80 rebate* on the purchase and installation of four GM Genuine Parts Shocks or $40 rebate* on four ACDelco Shocks

                        Coupon Code: 319
                        Expires
                        11-30-2021
                        Offer Disclosure
                        *Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 12/31/2021. Limit four shock rebates per VIN. Allow 6 to 8 weeks for delivery of debit card. Offer valid 10/1/2021-11/30/2021.

                          $50 rebate* on a set of four tires from BFGoodrich and Dunlop

                          Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

                          Coupon Code: 306
                          Expires
                          11-30-2021
                          Offer Disclosure
                          *Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 12/31/2021. Allow 6 to 8 weeks for delivery of debit card. Offer valid 10/1/2021-11/30/2021. **Current GM or BuyPower card holders only. Terms and Conditions apply.

                            $100 rebate* on a set of four tires from Bridgestone, Continental, Goodyear, Hankook, and Pirelli

                            Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

                            Coupon Code: 301
                            Expires
                            11-30-2021
                            Offer Disclosure
                            *Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 12/31/2021. Allow 6 to 8 weeks for delivery of debit card. Offer valid 10/1/2021-11/30/2021. **Current GM or BuyPower card holders only. Terms and Conditions apply.

                              $40 Brake Pad Rebate

                              $40 rebate* on the purchase and installation of front and rear GM Genuine Parts Brake Pads OR $20 on front and rear ACDelco Brake Pads

                              Coupon Code: 303
                              Expires
                              11-30-2021
                              Offer Disclosure
                              *Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 12/31/2021. Limit two brake pad rebates per VIN (one per axle). Allow 6 to 8 weeks for delivery of debit card. Offer valid 10/1/2021-11/30/2021.

                                $70 rebate* on a set of four tires from Firestone, General, and Michelin

                                Plus, double your tire rebate when purchased with the GM or BuyPower Card®**

                                Coupon Code: 307
                                Expires
                                11-30-2021
                                Offer Disclosure
                                *Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 12/31/2021. Allow 6 to 8 weeks for delivery of debit card. Offer valid 10/1/2021-11/30/2021. **Current GM or BuyPower card holders only. Terms and Conditions apply.

                                  $200 GM Genuine Parts Engine, Transmission, or Transfer Case Rebate*

                                  $200 rebate* on the purchase and installation of an eligible GM Genuine Parts Engine, Transmission, or Transfer Case.

                                  Coupon Code: 317
                                  Expires
                                  12-31-2021
                                  Offer Disclosure
                                  *Rebate available to retail customers with a U.S. mailing address only. Must purchase and install at a participating Chevrolet, Buick, GMC, or Cadillac dealer located in the United States or U.S. territories during the offer period. Transmissions exclude Saab, Chevrolet Medium-/Heavy-Duty Trucks, and GMC Medium-/Heavy-Duty Trucks. Rebate offer not valid with other offers. Limit one rebate per service performed per date and vehicle. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. See mycertifiedservicerebates.com for complete details, eligible parts, and rebate form, which must be postmarked by 1/31/2022. Offer ends 12/31/2021.

                                    $40 Brake Rotor Rebate

                                    $40 rebate* on the purchase and installation of four GM Genuine Parts or ACDelco Brake Rotors

                                    Coupon Code: 318
                                    Expires
                                    11-30-2021
                                    Offer Disclosure
                                    *Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 12/31/2021. Limit four $10 brake rotor rebates per VIN. Allow 6 to 8 weeks for delivery of debit card. Offer valid 10/1/2021-11/30/2021.

                                      $80 Strut Rebate

                                      $80 rebate* on the purchase and installation of four GM Genuine Parts Struts or $40 rebate* on four ACDelco Struts

                                      Coupon Code: 320
                                      Expires
                                      11-30-2021
                                      Offer Disclosure
                                      *Purchase must be made at a participating U.S. GM dealer. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 12/31/2021. Limit four strut rebates per VIN. Allow 6 to 8 weeks for delivery of debit card. Offer valid 10/1/2021-11/30/2021.

                                        Tire Price Match Guarantee

                                        Provide us with a better price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.

                                        Coupon Code: 201
                                        Expires
                                        12-31-2021
                                        Eligible Tire Brands: BFGoodrich, Bridgestone, Continental, Dunlop, Firestone, General, Goodyear, Hankook, Kelly, Michelin, Pirelli, and Uniroyal.
                                        Offer Disclosure
                                        *Ad, written estimate, or Internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. At Participating Dealers Only. Offer ends 12/31/2021.

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