Case TR310B Tracks
The Case TR310B takes 320x86x50 rubber tracks (320 mm, about 13 in wide; 86 mm pitch; 50 links). Alternate sizes are 320x84x51, 400x84x51, 400x86x50, 400x86x52, 400x86BX50.
Fitment detail
| Configuration | Size | Width | Pitch | Links |
|---|---|---|---|---|
| Primary | 320x86x50 |
320 mm / ~13" | 86 mm | 50 |
| Alternate | 320x84x51 |
320 mm / ~13" | 84 mm | 51 |
| Alternate | 400x84x51 |
400 mm / ~16" | 84 mm | 51 |
| Alternate | 400x86x50 |
400 mm / ~16" | 86 mm | 50 |
| Alternate | 400x86x52 |
400 mm / ~16" | 86 mm | 52 |
| Alternate | 400x86BX50 |
400 mm / ~16" | 86 mm | 50 |
Specifications and sources
| Spec | Value | Source |
|---|---|---|
| Primary track size | 320x86x50 | mclarenindustries.com |
| Alternate track sizes | 320x84x51, 400x84x51, 400x86x50, 400x86x52, 400x86BX50 | mclarenindustries.com |
| Production years | 2021-2026 (approximate, from used-equipment listings) | machinerypete.com |
Tracks you can buy for the TR310B
Available tread patterns :
- Block 4
- C 3
- Sawtooth 3
- Multi-Bar 2
- Z 2
- XT 1
- BD 1
320x86x50 — 13" wide 9 options
| Tread | Duty | Price | Stock | From |
|---|---|---|---|---|
| C | standard | $1886.40 / set | no | skidsteers.com |
| C | HD | $1667.70 / set | yes | skidsteers.com |
| Block | HD | $1668.60 / set | yes | skidsteers.com |
| Sawtooth | HD | $1668.60 / set | yes | skidsteers.com |
| Multi-Bar | HD | $1668.60 / set | yes | skidsteers.com |
| XT | HD | $1966.50 / set | no | skidsteers.com |
| Z | HD | $2033.10 / set | yes | skidsteers.com |
| BD | XD | $2233.80 / set | yes | skidsteers.com |
| Block | XD | $2850.30 / set | yes | skidsteers.com |
400x86x50 — 16" wide 7 options
| Tread | Duty | Price | Stock | From |
|---|---|---|---|---|
| C | standard | $2180.70 / set | no | skidsteers.com |
| Block | HD | $2005.20 / set | yes | skidsteers.com |
| Multi-Bar | HD | $2005.20 / set | yes | skidsteers.com |
| Sawtooth | HD | $2005.20 / set | yes | skidsteers.com |
| Z | HD | $2301.30 / set | yes | skidsteers.com |
| Sawtooth | HD | $2984.40 / set | no | skidsteers.com |
| Block | XD | $3587.40 / set | yes | skidsteers.com |
Available from
| Seller | Observed price | Options seen | Ships | Checked |
|---|---|---|---|---|
| grizzlyrubbertracks.com | $1185–$1493 / track | C-lug, zigzag, multi-bar, block | next-day to 37 states; same-day pickup in 17 states | 2026-08-19 |
| mclarenindustries.com | $950.30 / track | C-lug, zigzag · standard | not stated | 2026-08-19 |
These tracks also fit
16 other machines take the TR310B's primary size (320x86x50):
- Bobcat T64
- Bobcat T66
- Case 420CT
- Case 440CT
- Case TR270
- Case TR270B
- Case TR310
- JCB 180T
- JCB 205T
- John Deere 317G
- New Holland C175
- New Holland C227
- New Holland C327
- New Holland LT175B
- Takeuchi TL6R
- Volvo MCT85C
Case track size chart: every model →
Undercarriage parts for the TR310B
| Component | Observed price | From | Checked |
|---|---|---|---|
| Track | $950.30–$1065.05 | mclarenindustries.com | 2026-08-18 |
Before you order
Width, pitch, and link count must all match — measure your current tracks to confirm, and check your operator's manual for serial-number-specific variations.
Get notified when fitment data is added for the Case TR310B