Parts/Wheels & tires/Tires (off-road)/Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (G8)
Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (G8)
Pro-Line

Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (G8)

Part # PRO10183-144.5(8)
Compound
Where to buy
$24.99
AMain Hobbies
Seen Oct 12, 2026
$24.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires feature an extremely aggressive tread pattern with each tread block containing multiple sipes and multiple levels for incredible tread flex to deliver incredible performance, while still looking great on a Scale Rig. The highly detailed connected tread on the sidewall of the Trencher extends out for great side-hilling performance that only slides out when you want it to! The Trencher 1.9" tire is available in Pro-Line's Legendary G8 material and Super Soft Predator Compound, allowing you to pick the compound that suits your terrain - or mix and match compounds between the front and rear to tune the traction levels to meet your needs!


Features:
  • Inspired by Pro-Line's Insanely Popular All-Terrain Trencher Design
  • Extremely Aggressive Tread Design for Class 2 Rigs (4.75" Tall x 1.81" Wide)
  • Tread Features Multiple Sipes and Multiple Levels for Incredible Tread Flex
  • Highly Detailed Connected Side Tread Provides Optimum Side-hilling Performance
  • Made in the Legendary G8 and Super Soft Predator Compounds
  • Foam Inserts Included
  • Made in the USA, since 1982
Specifications:
Height: 4.75"
Width: 1.81"

Includes:
  • (2) Trencher 1.9" Rock Crawling Tires
  • (2) Foam Inserts

Reviews4.5 · 8 reviewsacross all options

Wayne MVerified owneron Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (G8)

These tires are great, Predator front, G8 rear. Backwoods crawling usually wet and slick, these tires will make climbs Hyrax won't make or work really hard at. There's a lot of tread on the ground in a small foot print.

3 found this helpful
Michael Phillipson Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (G8)

great on the dry rocks and trail wet and muddy not so good on the rocks after

1 found this helpful
Harry ScottVerified owneron Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (Predator)

They perform well and very soft just like any other predator compound is. Not very good for dirt, mud or trail riding. Strictly just use for the Rocks. Not worth what proline charges for tires for a toy truck in my opinion.

1 found this helpful
Zachary Jameson Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (G8)

I've had a set of these for about a year. Very impressed by performance on dry, hard surfaces. Horrible at trailing, wouldn't recommend for anything but rock crawling. The tread and lugs fill up too easily with dirt and don't clean out good. I run dual stage foams in rear and stock foams up front on G8 compound. Overall very happy and are some of the better tires I've owned out of dozens of other ones.

1 found this helpful
Philip BaileyVerified owneron Pro-Line Trencher 1.9" Rock Terrain Rock Crawler Tires (2) (G8)

It's like having overdrive haha. I'm liking these more than my hyrax. G8 rear predator up front.

1 found this helpful
What reviewers say

Reviewers generally praise the Trencher 1.9" tires for grip and climbing on rocks, dry hard surfaces, and wet or snowy conditions, with several noting strong traction in small footprints. The most common complaint is poor performance on trails, dirt and mud, where tread and lugs reportedly fill with dirt and clean out poorly. One reviewer found the G8 compound soft and questioned the price for a toy truck. Most reviews refer to the G8 compound variant; one reviewer specifically tested the Predator compound and found it strictly suited to rocks. Overall sentiment is positive, but reviewers agree the tire is a dedicated rock-crawling choice rather than an all-surface tire.

  • + Strong grip on rocks and climbs
  • + Good on dry, hard surfaces
  • + Performs well in snow and ice
  • + Self-cleans at speed
  • − Poor on trails, dirt and mud
  • − Tread and lugs fill with dirt
  • − Poor value for price
  • − Predator compound very soft
Summary generated from the reviews above.

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