What size tires come on a GMC Sierra?
| 2017 GMC Sierra 1500 | ||
|---|---|---|
| Rim Size | Tire Sizes | GMC Sierra 1500 Options |
| 17-Inch | 255-70-17 265-70-17 | BaseSLE |
| 18-Inch | 265-65-18 | SLESLT |
| 20-Inch | 275-55-20 | DenaliSLESLT |
What size is a 275 55r20?
Tire Size Calculator – Tire & Wheel Plus Sizing BETA
| Unit: Imperial Imperial Metric | |
|---|---|
| Radius | 15.95 in |
| Circumference | 100.25 in |
| Revs per Mile | 651.84 /ml |
| Actual Speed | 62.14 mph |
Will 33-inch tires fit a stock GMC Sierra?
The newer models of the GMC Sierra can fit 33-inch tires on the stock setup without any added lift. However, there may be some rubbing. This can be solved by using a lift kit or by using bump-outs and spacers. Additionally, you will need to make some adjustments if the larger tires are also wider than the stock wheel.
What size is a 33-inch tire?
YES, 285 wide tires are the same as 33” tires although 285 is the tread width in millimeters and 33″ is the tire diameter. 285/75/16 is usually the accepted metric equivalent size for 33’s. 16.831″ + 16″ wheel = 32.831″ approximate tire diameter.
How big is a LT245 75R16?
Discoverer AT3 LT 245/75R16 Tire Specs
| Size | Diameter | Width |
|---|---|---|
| LT245/75R16 120/116R E OWL | 30.35″ | 9.7″ |
How tall is a LT245 75R16 tire?
6.75 in
Tire Size Calculator – Tire & Wheel Plus Sizing BETA
| Unit: Imperial Imperial Metric | |
|---|---|
| Rim Diameter | 16.00 in |
| Rim Width Range | 6.50 in – 8.00 in |
| Overall Diameter | 29.50 in |
| Sidewall Height | 6.75 in |
What does lt285 55R20 mean?
285/55 R20 tires diameter is 32.3 inches, section width is 11.2 inches and rim diameter is 20 inches. So the closest and almost equal metric tire size of 285/55R20 existing size in inches is 33×11. 50R20, which is 2.17% taller and 2.68% wider.