Beaded Edge
| Tyre Size | Tread Width | Overall Width | Overall Diameter | Rim Width (min) | Rim Width (max) | Rim Width (recommended) |
|---|---|---|---|---|---|---|
| 23" (beaded edge / clincher type) | ||||||
| 30x3.5 | 3.94" , (100mm) | 31.3" , (795mm) | 30x3.5 Rim (overall outside width 75mm). | |||
| 24 " (beaded edge/Clincher rim) | ||||||
| 30x3 | 3.43" , (87 mm) | 31.18" , (792 mm) | 30x3 rim (overall width 67mm) | |||
| 26x2 1/2 (2 1/4) rim - full outside to outside wheel diameter 575mm | ||||||
| 26x21/2 (650x60) | 64 mm | 696 mm | outside rim width 51mm on Westwood type beaded edge rim | Outside rim width 56mm on C section beaded edge rim | ||
| 26x3 rim or 650x65 rim | ||||||
| 26x3 (700x80) | 77 mm | 677 mm | ||||
| 710 x 90 Rim (547.7mm overall diameter). | ||||||
| 710x90 | 2.76" | 3.7" (94mm) | 28" (711mm) | 75mm overall width | 89mm overall width when fitting to 710x105 rim. | 710 x 90 Rim. |
| 760x90 Rim (measures 592.2mm overall diameter). | ||||||
| 760x90 | 95mm | 776mm | 75mm overall width. | 89mm overall width when fitting on a 765x105 rim. | 760x90 Rim (75mm overall width). | |
| 815x105 Rim (measures 649.4mm overall diameter) | ||||||
| 815x105 | 106mm | 839mm | 815x105 Rim (89mm overall width). | |||
| 820 x 120 Rim (measures 608.6mm overall diameter). | ||||||
| 820x120 | 123mm | 822mm | 98mm | 108.5mm when being fitted to an 835x125 rim. | 820 x 120 Rim. | |
| 880x120 Rim (measures 672.2mm overall diameter). | ||||||
| 880x120 | 121mm | 885mm | 98mm | 108.5mm if being stretched on to a 935x135 rim. | 880x120 Rim. | |
| 895x135 Rim ( overall diameter 608.6mm). | ||||||
| 895x135 | 142mm | 890mm | 108.5mm | 108.5mm | 895x135 Rim only (108.5mm overall outside width). | |
Crossply
| Tyre Size | Tread Width | Overall Width | Overall Diameter | Rim Width (min) | Rim Width (max) | Rim Width (recommended) |
|---|---|---|---|---|---|---|
| 15" | ||||||
| 550 x 15 | 4.80" (122mm) | 6.30" (160mm) | 25.80" (655mm) | 3.75" | 5.5" | 4" |
| 16" | ||||||
| 550 x 16 | 4.40" (112mm) | 6.73" (171mm) | 27.10" (690mm) | 3.75" | 6" | 4" |
| 600 x 16 | 5.01" | 7.52" | 28.00" | 5" | 6.5" | 5" |
| 650 x 16 | 5.32" (135mm) | 8" (203mm) | 28.90" (734mm) | 5" | 7" | 5.5" |
| 17" | ||||||
| 600/650 x 17 A6C | 5.08" | 7.17" / 182mm | 30.51" /775mm | 3.62" | 5" | 4" |
| 18" | ||||||
| 450/500 x 18 | 3.65" | 4.85" | 26.77" | 2.5" | 3.25" | 2.5" |
| 550 x 18 A6C | 29.6" (752 mm) | 2.75" | 4" | 3" | ||
| 550 x 18 | 4.53" (115mm) | 5.91" (150mm) | 29.70" (754mm) | 3" | 4" | 3.25" |
| 600/650x18 | 166mm | 763mm | 3.25" | 4.5" | 3.5" | |
| 19" | ||||||
| 350 x 19 | 2.76" | 3.70" | 25.98" | 2" | 2.75" | 2.25" |
| 400 x 19 | 3.20" | 4.30" | 28.20" (716mm) | 2.15" | 3" | 2.25" |
| 450 x 19 | 3.58" (91mm) | 4.70" (119mm) | 28.70" (729mm) | 2.25" | 3.25" | 2.75" |
| 475 x 19 | 3.70" | 5.20" | 29.40" | 2.75" | 3.25" | 3" |
| 500 x 19 | 3.70" | 5.20" | 29.75" | 2.65" | 3.25" | 3" |
| 550/600 x 19 | 4.30" (109mm) | 5.86" (149mm) | 30.98" (787mm) | 3.25" | 4.25" | 3.5" |
| 650 x 19 | 5.00" (127mm) | 6.50" (165mm) | 33.00" (838mm) | 3.5" | 5" | 4" |
| 20" | ||||||
| 475/500 x 20 | 4.25" (108 mm) | 5.51" (140 mm) | 30.50" (775 mm) | 2.75" | 3.75" | 3.25" |
| 650/700 x 20 | 5.51" (140 mm) | 7.28" (185 mm) | 34.25" (870 mm) | 3.5" (89 mm) | 6" | 4" (100 mm) |
| 21" | ||||||
| 525 x 21 | 4.30" | 5.50" | 31.90" | 2.75" | 3.75" | 3.25" |
| 525/600 x 21 | 4.69" | 5.91" | 33.00" | 3.25" | 4" | 3.75" |
| 675/700 x 21 | 5.40" | 7.32" | 35.00" | 3.75" | 4.5" | 4" |
| 440/450 x 21 | 120mm | 775mm | 2.35" | 3" | ||
Radial
| Tyre Size | Tread Width | Overall Width | Overall Diameter | Rim Width (min) | Rim Width (max) | Rim Width (recommended) |
|---|---|---|---|---|---|---|
| 10 | ||||||
| 145R10 | 147mm | 492mm | 3" | 4.5" | 4" | |
| 165/70R10 | 165mm | 494mm | 4" | 5.5" | 5" | |
| 12" | ||||||
| 125R12 White Wall | 125 | 127mm | 513mm | 3.0" | 4.0" | 3.5" |
| 13 | ||||||
| 145R13 | 147mm | 573mm | 3.5" | 5" | 4" | |
| 13" | ||||||
| 235/60VR13 | 9.45" | 9.45" (240mm) | 24.09" (611mm) | 6.5" | 9" | 7" |
| 175/70VR13 | 172mm | 578mm | 4.5" | 6" | 4.5 , 5.5 | |
| 185/70VR13 | 190mm | 190mm | 590mm | 4.5" | 6.5" | |
| 165HR13 | 162mm | 165mm | 593mm | 4" | 5.5" | |
| 14 | ||||||
| 145R14 | 145mm | 597mm | 3" | 4.5" | 4" | |
| 14" | ||||||
| 205VR14 | 5.98" / 216mm | 8.54" / 217mm | 26.89" / 683mm | 5.5" | 7" | 6" |
| 185/70VR14 | 190mm | 190mm | 616mm | 4.5" | 6.5" | |
| 165HR14 | 170mm 6.61" | 621mm 24.45" | 4" | 5.5" | 4.5" | |
| 205/70VR14 | 216mm | 214mm | 644mm | 5" | 7.5" | 6" |
| 185HR14 White Wall | 180mm | 190mm | 648mm | 5" | 6.5" | |
| 185HR14 | 180mm | 190mm | 648mm | 4" | 6" | |
| 15 | ||||||
| 215/70VR15 | 217mm | 9.13" / 232mm | 26.89" / 683mm | 5.5" | 7.5" | 6.5" |
| 15" | ||||||
| 205/70VR15W | 8.27" / 210mm | 26.3" / 668mm | 5" | 7.5" | 5.5 - 6" | |
| 185VR15 | 5.67" / 144mm | 7.28" / 184mm | 26.65" / 677mm | 4" | 6" | 5.5" |
| 155HR15 White Wall | 156mm | 160mm | 630mm | 3.5" | 5" | |
| 155HR15 | 156mm | 160mm | 630mm | 3.5" | 5" | |
| 185/70VR15 | 196mm | 192mm | 642mm | 5" | 6.5" | |
| 165VR15 | 164mm 4.92" | 172mm 6.61" | 644mm 25.20" | 4" | 5.5" | 4.5" |
| 16" | ||||||
| 185VR16 | 5.59" / 196mm | 7.4" 188mm | 27.64" 696mm | 4" | 6" | |
| 205R16 M+S | 208mm | 740mm (29.13 inches) | 5" | 7.5" | ||
| 400mm (15.748") | ||||||
| 165HR400 | 166mm | 677mm | 185 | |||
Straight Sided
| Tyre Size | Tread Width | Overall Width | Overall Diameter | Rim Width (min) | Rim Width (max) | Rim Width (recommended) |
|---|---|---|---|---|---|---|
| 23" | ||||||
| 500 x 23 | 4.06" | 5.62" (143mm) | 34.88" (886mm) | 2.75" | 3.75" | 3.2" |
| 32 x 4 1/2 | 136mm | 875mm | 2.75" | 3.75" | 3.2" | |
| 33 x 5 | 104mm | 143mm | 886mm | 2.75" | 3.75" | 3.2" |
| 25" | ||||||
| 34x4 1/2 | 5.2" , 132mm | 35.2" , 894mm | 3.11" | 4" | 3.25" | |