Yamaha is a Japanese multinational corporation and conglomerate based in Japan with a very wide range of products and services, predominantly musical instruments, electronics, motorcycles and power sports equipment. Yamaha was established in 1887 as a piano and reed organ manufacturer. After World War II, company president Genichi Kawakami repurposed the remains of the company's war-time production machinery and the company's expertise in metallurgical technologies to the manufacture of motorcycles.
| YAMAHA | YEAR/POSITION | OEM TIRE SIZE | OEM WHEEL SIZE | BOLT PATTERN |
|---|---|---|---|---|
| YF 60 Zinger | All years (F&R) | 15x7x6 | 6x6 | 3x70 |
| YFM 80E Badger | 93-04 (F) | 18x7x7 | 7x6 | N/A |
| YFM 80E Badger | 93-04 (R) | 18x8x7 | 7x6 | N/A |
| YFM 80 Moto-4 | 87-92 (R) | 19x8x7 | 7x6 | 3x70 |
| Grizzly 80 | 06-08 (F) | 18x7x7 | 7x6 | 4x88 |
| Grizzly 80 | 06-08 (R) | 18x8x8 | 8x8 | 3x90 |
| YFM 100T Moto-4 | 87-90 (R) | 20x9x8 | 8x8 | 4x100 |
| YFA 125 Breeze | 89-04 (F) | 20x7x8 | 8x7 | 4x85 |
| YFA 125 Breeze | 89-04 (R) | 22x10x8 | 8x8 | 4x85 |
| Grizzly 125 Breeze | 05-09 (F) | 20x7x8 | 8x7 | 4x85 |
| Grizzly 125 Breeze | 05-09 (R) | 22x10x8 | 8x8 | 4x85 |
| YT 125/175 Tri-Moto | 81-85 (R) | 22x11x8 | 8x8 | 3x100 |
| YTM 200 E/L/R Tri-Moto | 83/86 (R) | 25x12x9 | 9x10 | 4x125 |
| YTM 200 DX | 88-90 (F) | 22x8x10 | 10x5 | 4x156 |
| YTM 200 DX | 88-90 (R) | 22x11x8 | 8x8 | 4x100 |
| YSF 200 Blaster | 88-07 (F) | 21x7x10 | 10x5 | 4x156 |
| YSF 200 Blaster | 88-07 (R) | 21x10x8 | 8x8 | 4x100 |
| YTM 225 DX/DR Tri-Moto (R) | 22x11x8 | 8x8 | 3x100 | |
| YFM 225 Moto-4 | 85-87 (F) | 22x8x10 | 10x5 | 4x156 |
| YFM 225 Moto-4 | 85-87 (R) | 25x12x9 | 9x9 | 4x125 |
| YFM 250 Moto-4 | 89 (F) | 22x8x10 | 10x6 | 4x110 |
| YFM 250 Moto-4 | 89 (R) | 25x12x9 | 9x9 | 4x110 |
| YAMAHA | YEAR/POSITION | OEM TIRE SIZE | OEM WHEEL SIZE | BOLT PATTERN |
|---|---|---|---|---|
| YFB 250 Timberwolf 2x4 | 92-94 (F) | 22x7x10 | 10x5 | 4x156 |
| YFB 250 Timberwolf 2x4 | 95-98 (F) | 22x7x10 | 10x5 | 4x110 |
| YFB 250 Timberwolf 2x4 | 92-98 (R) | 22x11x10 | 10x8 | 4x110 |
| Bear Tracker 250 | 99-05 (F) | 22x7x10 | 10x5 | 4x110 |
| Bear Tracker 250 | 99-05 (R) | 22x10x10 | 10x8 | 4x110 |
| Big Bear 250 | 06-09 (F) | 22x7x10 | 10x5 | 4x110 |
| Big Bear 250 | 06-09 (R) | 22x10x10 | 10x8 | 4x110 |
| YFB 250 Timberwolf 4x4 | 95-05 (F) | 23x8x10 | 10x5 | 4x110 |
| YFB 250 Timberwolf 4x4 | 95-05 (R) | 23x10x10 | 10x8 | 4x110 |
| Bruin 250 | 05 (F) | 22x7x10 | 10x5 | 4x110 |
| Bruin 250 | 05 (R) | 22x10x10 | 10x8 | 4x110 |
| YTZ 250 Tri-Z | 85 (R) | 22x11x8 | 8x8 | 4x100 |
| YTZ 250 Tri-Z | 86 (R) | 22x11x9 | 9x8 | 4x100 |
| 250Raptor | 08 (F) | 20x7x10 | 10x5 | 4x156 |
| 250 Raptor | 08 (R) | 19x10x9 | 9x9 | 4x115 |
| YFM 350 XT Warrior | 87-05 (F) | 22x7x10 | 10x5 | 4x156 |
| YFM 350 XT Warrior | 87-05 (R) | 22x10x9 | 9x9 | 4x115 |
| YFM 350/450 Wolverine | 95-08 (F) | 23x8x12 | 12x7 | 4x110 |
| YFM 350/450 Wolverine | 95-08 (R) | 23x10x12 | 12x7 | 4x110 |
| YFZ 350 T Banshee | 87-06 (F) | 21x7x10 | 10x5 | 4x156 |
| YFZ 350 T Banshee | 87-88, 91-06 (R) | 22x10x9 | 9x9 | 4x115 |
| YFZ 350 T Banshee | 89-90 (R) | 22x11x10 | 10x8 | 4x156 |
| YAMAHA | YEAR/POSITION | OEM TIRE SIZE | OEM WHEEL SIZE | BOLT PATTERN |
|---|---|---|---|---|
| YFM 350 ER Moto-4 | 87-88 (F) | 22x8x10 | 10x5 | 4x156 |
| YFM 350 ER Moto-4 | 89-95 (F) | 22x8x10 | 10x5 | 4x110 |
| YFM 350 ER Moto-4 | 87-92 (R) | 25x12x9 | 9x9 | 4x125 |
| YFM 350 ER Moto-4 | 93-95 (R) | 25x12x9 | 9x9 | 4x110 |
| 350 Big Bear 2WD | 96-05 (F) | 25x8x12 | 12x7 | 4x110 |
| 350 Big Bear 2WD | 96-99 (R) | 25x12x9 | 9x9 | 4x110 |
| 350 Big Bear 2WD | 00-05 (R) | 23x10x10 | 10x8 | 4x110 |
| 350/400 Big Bear 4WD | 87-06 (F) | 25x8x12 | 12x7 | 4x110 |
| 350/400 Big Bear 4WD | 87-06 (R) | 25x10x12 | 12x7 | 4x110 |
| 350 Big Bear 4WD | 07-08 (F) Straight-Axle | 25x8x12 | 12x7 | 4x110 |
| 350 Big Bear 4WD | 07-08 (R) Straight-Axle | 25x10x12 | 12x7 | 4x110 |
| 350/450 Grizzly 4WD | 07-13 (F) IRS * | 25x8x12 | 12x7 | 4x110 |
| 350/450 Grizzly 4WD | 07-13 (R) IRS* | 25x10x12 | 12x7 | 4x110 |
| YFM 350 Bruin 4WD | 04-06 (F) | 25x8x12 | 12x7 | 4x110 |
| YFM 350 Bruin 4WD | 04-06 (R) | 25x10x12 | 12x7 | 4x110 |
| YFM 350 Raptor | 04-12 (F) | 22x7x10 | 10x5 | 4x156 |
| YFM 350 Raptor | 04-12 (R) | 20x10x9 | 9x9 | 4x115 |
| 400 Big Bear 4WD | 07-13 (F) IRS * | 25x8x12 | 12x7 | 4x110 |
| 400 Big Bear 4WD | 07-13 (R) IRS * | 25x10x12 | 12x7 | 4x110 |
| YFM 400/450 Kodiak 2WD | 93-04 (F) | 25x8x12 | 12x7 | 4x110 |
| YFM 400/450 Kodiak 2WD | 93-04 (R) | 25x10x12 | 12x7 | 4x110 |
| YFM 400/450 Kodiak 4WD | 93-04 (F) | 25x8x12 | 12x7 | 4x110 |
| YFM 400/450 Kodiak 4WD | 93-04(R) | 25x10x12 | 12x7 | 4x110 |
| YFM 400/450 Kodiak 4WD | 05-06 (F) IRS * | 25x8x12 | 12x7 | 4x110 |
| YFM 400/450 Kodiak 4WD | 05-06 (R) IRS * | 25x10x12 | 12x7 | 4x110 |
| YFZ 450 2WD | 04-12 (F) | 21x7x10 | 10x5 | 4x156 |
| YFZ 450 2WD | 04-12 (R) | 20x10x9 | 9x9 | 4x115 |
| YFM 550 Grizzly 4WD | 09-12 (F) IRS * | 25x8x12 | 12x7 | 4x110 |
| YFM 550 Grizzly 4WD | 09-12 (R) IRS * | 25x10x12 | 12x7 | 4x110 |
| YFM 600 Grizzly 4WD | 98 (F) | 25x8x12 | 12x7 | 4x110 |
| YFM 600 Grizzly 4WD | 98 (R) | 25x10x10 | 10x8 | 4x110 |
| YFM 600 Grizzly 4WD | 99-01 (F) | 25x8x12 | 12x7 | 4x110 |
| YFM 600 Grizzly 4WD | 99-00 (R) | 25x10x12 | 12x7 | 4x110 |
| YFM 600 Grizzly 4WD | 01 (R) | 25x10x10 | 10x8 | 4x110 |
| YFM 660/700R Raptor 2WD | 01-10 (F) | 21x7x10 | 10x5 | 4x156 |
| YFM 660/700R Raptor 2WD | 01-10 (R) | 20x10x9 | 9x8 | 4x115 |
| YFM 660 Grizzly 4WD | 02-10 (F) IRS * | 25x8x12 | 12x7 | 4x110 |
| YFM 660 Grizzly 4WD | 02-10 (R) IRS * | 25x10x12 | 12x7 | 4x110 |
| YFM 700 Grizzly 4WD | 07-16 (F) IRS * | 25x8x12 | 12x7 | 4x110 |
| YFM 700 Grizzly 4WD | 07-16 (R) IRS * | 25x10x12 | 12x7 | 4x110 |
| YFM 450/660/700 Rhino 4WD | 04-14 (F) IRS * | 25x8x12 | 12x7 | 4x110 |
| YFM 450/660/700 Rhino 4WD | 04-14 (R) IRS * | 25x10x12 | 12x7 | 4x110 |
| 700 Viking | 14-16 (F) IRS * | 25x8x12 | 12x7 | 4x110 - 12mm x 1.25 studs |
| 700 Viking | 14-16 (R) IRS * | 25x10x12 | 12x7 | 4x110 - 12mm x 1.25 studs |