E-mail us to ask our rubber track specialists any technical or support questions you may have.

Our most frequently asked question is "How do I find my track size?" There are several ways to find out which replacement track you need. First, check your existing track to see if the size is stamped into the rubber. It is usually very difficult to find the track size as it is common for the stamp to wear off during normal use. If you can't find a track size stamped into the rubber then you can take three simple measurements that will determine which replacement track you need.

1. Measure the width of the track in millimeters.
2. Measure the distance from the center of one link to the center of the next link (in millimeters). This is commonly known as the pitch of the track.
3. Count the number of links, or lugs all the way around the track

The measurement is read Width x Pitch x Links.

Another common question concerns tread pattern. When it comes to mini excavator rubber tracks there are several different tread patterns. Some machines have two or three options for the tread pattern. Tread patterns tend to change over the years as improvements are discovered every year. Currently these are some of the most common examples of tread patterns we stock:

Bobcat®, Daewoo® , Ditch Witch® Mini Excavator Standard and Premium Tread Patterns:
	Tracks that would use this tread pattern include: Case CK 50 Caterpillar 305CR Daewoo Solar 55 Ditch Witch MX 502 IHI 50G Bobcat 337 Bobcat 341
Tracks that would use this tread pattern include: Komatsu PC 40-7 Komatsu PC 45 Takeuchi TB 145 Takeuchi TB 153 FR

Smaller Mini Excavators
	Common tread pattern on 230 mm wide tracks: Bobcat® 320 and 322 IHI 18J John Deere 17 ZTS Kubota KX 41, U 15, U-17

Mid-Sized Mini Excavators
	Common tread pattern on 300 mm wide tracks: Gehl GE 53 Peljob (most models) Caterpillar 303.5, 303cr Case CK 36 IHI 30NX,35N,30JX
	Common tread pattern to fit the following models: Bobcat 331 Iwafuji CT 35N JCB 802, 803 John Deere 27, 35, 50 C and ZTS series Kobelco SK 025

Kubota™ KX 121-3 Rubber Track Tread Pattern:

Yanmar™ Off-Set Tread Pattern:
	Now offering Yanmar Off-Set rubber tracks for the following machines: B 25V B 30V B 37 VIO 27 VIO 35

Toro™Dingo® Tread Pattern:
	Now offering Toro™Dingo® rubber tracks for the following machines: 420 425 525
	Now offering turf friendly rubber tracks for the following machines: Bobcat MT 50, MT 52 Ditch Witch SK 500 Vermeer S 600 TX

Tread pattern isn't a major concern for most users, but if you are concerned have your sales rep e-mail you a picture of the exact track they are planning to ship you to verify you are getting exactly what you want. That is a very big advantage of buying from Rubbertrax Inc., we have most of the tracks in our warehouse so we can walk out and snap a picture at any time. Most "dealers" you see on the internet these days are just middle men that don't stock the tracks and are simply buying the tracks from a wholesaler to re sell to you. Rubbertrax brings you the expertise in Rubber Tracks and some of the common undercarriage parts. We don't try to sell you every part for every machine, we specialize in what we do and it helps us bring you the product you need at a price you can handle.