Chevrolet Avalanche Tire Sizes, Rim Widths & Trim Comparison by Year
The Chevrolet Avalanche features different tire size markings depending on the model year and trim level. Early models typically use sizes like 255/65R17, while later trims may include larger diameters such as 265/70R17 or 275/55R20.\n\nRim widths for the Avalanche also vary, commonly ranging from 7 inches to 8.5 inches in diameter. Understanding the exact rim width × diameter combination is essential for selecting suitable tires and ensuring optimal performance.\n\nWhen comparing trims, consider that higher trims tend to equip wider rims and larger tires, contributing to improved handling and aesthetics. Always verify original equipment tire markings for accurate replacement or upgrades.\n\nThis practical overview helps owners and enthusiasts identify the correct tire and rim specifications for their particular Chevrolet Avalanche, making maintenance and customization straightforward.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Chevrolet Avalanche 5.3 Flex-Fuel | 2019 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2019 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2018 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2018 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2017 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2017 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2016 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2016 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2015 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2015 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2014 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2014 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2013 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2013 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2012 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2012 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2011 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2011 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2010 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2010 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2009 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2009 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2008 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2008 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel | 2007 | 245/75R16 | 8" × 16" |
| Chevrolet Avalanche 5.3 Flex-Fuel AWD | 2007 | 245/75R16 | 8" × 16" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Chevrolet Avalanche.
FAQ
- What are the most common tire sizes for the Chevrolet Avalanche?
- Common tire sizes include 255/65R17, 265/70R17, and 275/55R20 depending on the model year and trim.
- How do rim sizes vary between Avalanche trims?
- Rim widths typically range from 7 to 8.5 inches with diameters from 17 to 20 inches based on trim level.
- Can I use tires from one trim on another Avalanche trim?
- It's best to match the exact tire size and rim specifications of your trim to ensure proper fit and performance.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |
Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |