Pro-Line Caliber SC M4 2.2"/3.0" Truck Tires (2)

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Discontinued Online
Pro-Line Caliber SC M4 2.2"/3.0" Truck Tires (2)
This is a set of two Pro-Line Caliber SC 2.2"/3.0" Truck Tires, in M4 Compound. The Caliber takes tire technology to the next level by optimizing traction, control, balance, and tire wear with its dual-stage design. For those that want the most out of your short course racer, the Caliber SC tread design is now available in M4 “Super Soft” compound for extra traction in the toughest of conditions. The smaller top pin penetrates through loose dirt while delivering unbelievable side and forward bite. The base pin works as a support for the top pin while acting as a dual-stage design once the top pin is worn down. You can rely on the base pin for greater tread life wear and it works well on those tracks that are prone to blue-groove or have a super clean surface.

Tire Features:

  • Dual-stage pin design for exceptional tread life
  • Small top pin for light to heavy loose dirt
  • Base pin extraordinary on hard-packed/blue-groove surfaces
  • Square-lug technology throughout the tread design
  • Non directional tread design
  • Available in World Championship/extremely proprietary M2 and M3 compounds
  • Internal sidewall ringing for lateral support and increased cornering control
What’s Included:
  • Caliber SC M4 tire (2)
  • Foam inserts (2)
Height: 4.3" (109mm)
Width: 1.7" (43mm)

This product was added to our catalog on April 13, 2010.

Michael Kennedy
Verified Owner
Monday, Feb 14 2011 (about 6 years ago)
Pro-Line Caliber SC M4 2.2"/3.0" Truck Tires (2)
These tires made a very positive difference on my Associated 4x2. I've been running them on the rear of the truck and have been pleased. I've got about five packs on them now and the treads are still in good shape. I will be buying Calibers again but probably in the soft compound all the way around as the super soft is a little too soft for my particular track. I think the slightly stiffer soft compound will do better for me. However, I am pleased with both the quality of this tire and its performance on my truck. I recommend these tires.)
Brandon Steinle
Verified Owner
Tuesday, Apr 20 2010 (about 7 years ago)
Pro-Line Caliber SC M4 2.2"/3.0" Truck Tires (2)
These tires provide awesome traction! Easily knocked 1/2 second or more off my lap time. (Very predictable) The new foams keep the side walls stiff so no worries about the sidewalls rolling over in hard cornering. I found that the foams however fit better when I turned them around. Not sure if i just got a pack that had the foams in backwards?? Great tires... but be prepared...they don't last long.)