33-Inch Tire Size Chart
What metric sizes are actually 33s? Here is the complete list of metric tire sizes that equal a true 33-inch outer diameter across all wheel rim sizes.
Compare top-rated brands (BFGoodrich KO2/KO3, Falken Wildpeak A/T4W, Goodyear Wrangler) with real reviews.
CNC billet aluminum spacers eliminate factory nose rake to clear 33-inch tires with zero rubbing.
Larger 33" tires need exact cold PSI calibration to ensure flat tread wear and save fuel.
All Metric Sizes That Equal a 33-Inch Tire
Click on any metric size to view in-depth vehicle clearance data and speedometer errors.
| Metric Size | Rim | Exact Height | Section Width | Flotation Equivalent | Action |
|---|---|---|---|---|---|
| 255/85R16 | 16" | 33.08" (840.2mm) | 10.04" (255mm) | 33x10R16 | |
| 285/75R16 | 16" | 32.84" (834.1mm) | 11.22" (285mm) | 33x11R16 | |
| 295/75R16 | 16" | 33.42" (848.9mm) | 11.61" (295mm) | 33x11.5R16 | |
| 305/70R16 | 16" | 32.82" (833.6mm) | 12.01" (305mm) | 33x12R16 | |
| 255/80R17 | 17" | 33.06" (839.7mm) | 10.04" (255mm) | 33x10R17 | |
| 285/70R17 | 17" | 32.7" (830.6mm) | 11.22" (285mm) | 33x11R17 | |
| 295/70R17 | 17" | 33.26" (844.8mm) | 11.61" (295mm) | 33x11.5R17 | |
| 305/65R17 | 17" | 32.62" (828.5mm) | 12.01" (305mm) | 33x12R17 | |
| 265/70R18 | 18" | 32.6" (828mm) | 10.43" (265mm) | 33x10.5R18 | |
| 275/70R18 | 18" | 33.16" (842.3mm) | 10.83" (275mm) | 33x11R18 | |
| 285/65R18 | 18" | 32.6" (828mm) | 11.22" (285mm) | 33x11R18 | |
| 275/60R20 | 20" | 33" (838.2mm) | 10.83" (275mm) | 33x11R20 | |
| 285/60R20 | 20" | 33.46" (849.9mm) | 11.22" (285mm) | 33x11R20 | |
| 295/55R20 | 20" | 32.78" (832.6mm) | 11.61" (295mm) | 33x11.5R20 | |
| 305/55R20 | 20" | 33.22" (843.8mm) | 12.01" (305mm) | 33x12R20 | |
| 275/55R21 | 21" | 32.92" (836.2mm) | 10.83" (275mm) | 33x11R21 | |
| 275/50R22 | 22" | 32.82" (833.6mm) | 10.83" (275mm) | 33x11R22 | |
| 285/50R22 | 22" | 33.22" (843.8mm) | 11.22" (285mm) | 33x11R22 | |
| 305/45R22 | 22" | 32.82" (833.6mm) | 12.01" (305mm) | 33x12R22 |
Do 33-Inch Tires Require a Lift Kit?
33-inch tires are the undisputed 'sweet spot' for North American trucks and SUVs. They offer the perfect balance of aggressive off-road stance, noticeable ground clearance gains, and minimal fuel economy penalty without requiring extreme suspension surgery.
Explore Other Popular Truck Tire Classes
Comparing different tire heights? Check out our full metric conversion charts for other sizes: