20 inch tire sizes
135 common sizes for 20" wheels, with their real dimensions in inches. Overall height ranges from 24.2" to 40.0".
Popular 20" sizes
All 20" sizes
| Size | Diameter | Width | Sidewall | Revs/mile |
|---|---|---|---|---|
| 33x12.50R20 | 33.00" | 12.50" | 6.50" | 611 |
| 35x12.50R20 | 35.00" | 12.50" | 7.50" | 576 |
| 37x12.50R20 | 37.00" | 12.50" | 8.50" | 545 |
| 37x13.50R20 | 37.00" | 13.50" | 8.50" | 545 |
| 38x13.50R20 | 38.00" | 13.50" | 9.00" | 531 |
| 40x13.50R20 | 40.00" | 13.50" | 10.00" | 504 |
| 40x15.50R20 | 40.00" | 15.50" | 10.00" | 504 |
| 215/25R20 | 24.23" | 8.46" | 2.12" | 832 |
| 215/30R20 | 25.08" | 8.46" | 2.54" | 804 |
| 215/35R20 | 25.93" | 8.46" | 2.96" | 778 |
| 215/40R20 | 26.77" | 8.46" | 3.39" | 753 |
| 215/45R20 | 27.62" | 8.46" | 3.81" | 730 |
| 215/50R20 | 28.46" | 8.46" | 4.23" | 709 |
| 215/55R20 | 29.31" | 8.46" | 4.66" | 688 |
| 215/60R20 | 30.16" | 8.46" | 5.08" | 669 |
| 215/65R20 | 31.00" | 8.46" | 5.50" | 651 |
| 225/25R20 | 24.43" | 8.86" | 2.21" | 826 |
| 225/30R20 | 25.31" | 8.86" | 2.66" | 797 |
| 225/35R20 | 26.20" | 8.86" | 3.10" | 770 |
| 225/40R20 | 27.09" | 8.86" | 3.54" | 745 |
| 225/45R20 | 27.97" | 8.86" | 3.99" | 721 |
| 225/50R20 | 28.86" | 8.86" | 4.43" | 699 |
| 225/55R20 | 29.74" | 8.86" | 4.87" | 678 |
| 225/60R20 | 30.63" | 8.86" | 5.31" | 658 |
| 225/65R20 | 31.52" | 8.86" | 5.76" | 640 |
| 235/25R20 | 24.63" | 9.25" | 2.31" | 819 |
| 235/30R20 | 25.55" | 9.25" | 2.78" | 789 |
| 235/35R20 | 26.48" | 9.25" | 3.24" | 762 |
| 235/40R20 | 27.40" | 9.25" | 3.70" | 736 |
| 235/45R20 | 28.33" | 9.25" | 4.16" | 712 |
| 235/50R20 | 29.25" | 9.25" | 4.63" | 689 |
| 235/55R20 | 30.18" | 9.25" | 5.09" | 668 |
| 235/60R20 | 31.10" | 9.25" | 5.55" | 648 |
| 235/65R20 | 32.03" | 9.25" | 6.01" | 630 |
| 245/25R20 | 24.82" | 9.65" | 2.41" | 812 |
| 245/30R20 | 25.79" | 9.65" | 2.89" | 782 |
| 245/35R20 | 26.75" | 9.65" | 3.38" | 754 |
| 245/40R20 | 27.72" | 9.65" | 3.86" | 728 |
| 245/45R20 | 28.68" | 9.65" | 4.34" | 703 |
| 245/50R20 | 29.65" | 9.65" | 4.82" | 680 |
| 245/55R20 | 30.61" | 9.65" | 5.31" | 659 |
| 245/60R20 | 31.57" | 9.65" | 5.79" | 639 |
| 245/65R20 | 32.54" | 9.65" | 6.27" | 620 |
| 255/25R20 | 25.02" | 10.04" | 2.51" | 806 |
| 255/30R20 | 26.02" | 10.04" | 3.01" | 775 |
| 255/35R20 | 27.03" | 10.04" | 3.51" | 746 |
| 255/40R20 | 28.03" | 10.04" | 4.02" | 719 |
| 255/45R20 | 29.04" | 10.04" | 4.52" | 695 |
| 255/50R20 | 30.04" | 10.04" | 5.02" | 671 |
| 255/55R20 | 31.04" | 10.04" | 5.52" | 650 |
| 255/60R20 | 32.05" | 10.04" | 6.02" | 629 |
| 255/65R20 | 33.05" | 10.04" | 6.53" | 610 |
| 265/25R20 | 25.22" | 10.43" | 2.61" | 800 |
| 265/30R20 | 26.26" | 10.43" | 3.13" | 768 |
| 265/35R20 | 27.30" | 10.43" | 3.65" | 739 |
| 265/40R20 | 28.35" | 10.43" | 4.17" | 711 |
| 265/45R20 | 29.39" | 10.43" | 4.69" | 686 |
| 265/50R20 | 30.43" | 10.43" | 5.22" | 663 |
| 265/55R20 | 31.48" | 10.43" | 5.74" | 641 |
| 265/60R20 | 32.52" | 10.43" | 6.26" | 620 |
| 265/65R20 | 33.56" | 10.43" | 6.78" | 601 |
| 275/25R20 | 25.41" | 10.83" | 2.71" | 794 |
| 275/30R20 | 26.50" | 10.83" | 3.25" | 761 |
| 275/35R20 | 27.58" | 10.83" | 3.79" | 731 |
| 275/40R20 | 28.66" | 10.83" | 4.33" | 704 |
| 275/45R20 | 29.74" | 10.83" | 4.87" | 678 |
| 275/50R20 | 30.83" | 10.83" | 5.41" | 654 |
| 275/55R20 | 31.91" | 10.83" | 5.95" | 632 |
| 275/60R20 | 32.99" | 10.83" | 6.50" | 611 |
| 275/65R20 | 34.07" | 10.83" | 7.04" | 592 |
| 285/25R20 | 25.61" | 11.22" | 2.81" | 788 |
| 285/30R20 | 26.73" | 11.22" | 3.37" | 754 |
| 285/35R20 | 27.85" | 11.22" | 3.93" | 724 |
| 285/40R20 | 28.98" | 11.22" | 4.49" | 696 |
| 285/45R20 | 30.10" | 11.22" | 5.05" | 670 |
| 285/50R20 | 31.22" | 11.22" | 5.61" | 646 |
| 285/55R20 | 32.34" | 11.22" | 6.17" | 624 |
| 285/60R20 | 33.46" | 11.22" | 6.73" | 603 |
| 285/65R20 | 34.59" | 11.22" | 7.29" | 583 |
| 295/25R20 | 25.81" | 11.61" | 2.90" | 781 |
| 295/30R20 | 26.97" | 11.61" | 3.48" | 748 |
| 295/35R20 | 28.13" | 11.61" | 4.06" | 717 |
| 295/40R20 | 29.29" | 11.61" | 4.65" | 689 |
| 295/45R20 | 30.45" | 11.61" | 5.23" | 662 |
| 295/50R20 | 31.61" | 11.61" | 5.81" | 638 |
| 295/55R20 | 32.78" | 11.61" | 6.39" | 615 |
| 295/60R20 | 33.94" | 11.61" | 6.97" | 594 |
| 295/65R20 | 35.10" | 11.61" | 7.55" | 575 |
| 305/25R20 | 26.00" | 12.01" | 3.00" | 776 |
| 305/30R20 | 27.20" | 12.01" | 3.60" | 741 |
| 305/35R20 | 28.41" | 12.01" | 4.20" | 710 |
| 305/40R20 | 29.61" | 12.01" | 4.80" | 681 |
| 305/45R20 | 30.81" | 12.01" | 5.40" | 655 |
| 305/50R20 | 32.01" | 12.01" | 6.00" | 630 |
| 305/55R20 | 33.21" | 12.01" | 6.60" | 607 |
| 305/60R20 | 34.41" | 12.01" | 7.20" | 586 |
| 305/65R20 | 35.61" | 12.01" | 7.81" | 566 |
| 315/25R20 | 26.20" | 12.40" | 3.10" | 770 |
| 315/30R20 | 27.44" | 12.40" | 3.72" | 735 |
| 315/35R20 | 28.68" | 12.40" | 4.34" | 703 |
| 315/40R20 | 29.92" | 12.40" | 4.96" | 674 |
| 315/45R20 | 31.16" | 12.40" | 5.58" | 647 |
| 315/50R20 | 32.40" | 12.40" | 6.20" | 622 |
| 315/55R20 | 33.64" | 12.40" | 6.82" | 599 |
| 315/60R20 | 34.88" | 12.40" | 7.44" | 578 |
| 325/25R20 | 26.40" | 12.80" | 3.20" | 764 |
| 325/30R20 | 27.68" | 12.80" | 3.84" | 729 |
| 325/35R20 | 28.96" | 12.80" | 4.48" | 696 |
| 325/40R20 | 30.24" | 12.80" | 5.12" | 667 |
| 325/45R20 | 31.52" | 12.80" | 5.76" | 640 |
| 325/50R20 | 32.80" | 12.80" | 6.40" | 615 |
| 325/55R20 | 34.07" | 12.80" | 7.04" | 592 |
| 325/60R20 | 35.35" | 12.80" | 7.68" | 570 |
| 335/25R20 | 26.59" | 13.19" | 3.30" | 758 |
| 335/30R20 | 27.91" | 13.19" | 3.96" | 723 |
| 335/35R20 | 29.23" | 13.19" | 4.62" | 690 |
| 335/40R20 | 30.55" | 13.19" | 5.28" | 660 |
| 335/45R20 | 31.87" | 13.19" | 5.94" | 633 |
| 335/50R20 | 33.19" | 13.19" | 6.59" | 608 |
| 335/55R20 | 34.51" | 13.19" | 7.25" | 584 |
| 335/60R20 | 35.83" | 13.19" | 7.91" | 563 |
| 345/25R20 | 26.79" | 13.58" | 3.40" | 753 |
| 345/30R20 | 28.15" | 13.58" | 4.07" | 716 |
| 345/35R20 | 29.51" | 13.58" | 4.75" | 683 |
| 345/40R20 | 30.87" | 13.58" | 5.43" | 653 |
| 345/45R20 | 32.22" | 13.58" | 6.11" | 626 |
| 345/50R20 | 33.58" | 13.58" | 6.79" | 601 |
| 345/55R20 | 34.94" | 13.58" | 7.47" | 577 |
| 355/25R20 | 26.99" | 13.98" | 3.49" | 747 |
| 355/30R20 | 28.39" | 13.98" | 4.19" | 710 |
| 355/35R20 | 29.78" | 13.98" | 4.89" | 677 |
| 355/40R20 | 31.18" | 13.98" | 5.59" | 647 |
| 355/45R20 | 32.58" | 13.98" | 6.29" | 619 |
| 355/50R20 | 33.98" | 13.98" | 6.99" | 594 |
| 355/55R20 | 35.37" | 13.98" | 7.69" | 570 |
Questions
- What tire sizes fit a 20 inch rim?
- Any tire whose size ends in R20, such as 33x12.50R20, 35x12.50R20, 37x12.50R20. This page lists 135 common 20" sizes. The tire width must also suit your rim's width, and the overall diameter should stay within about 3% of the original.
- How tall are 20 inch tires?
- 20" tires range from about 24.2" to 40.0" in overall diameter, depending on width and sidewall height. The 20 only describes the wheel.