Tire Catalog

Mastercraft
Courser MSR
Tire Size: 245/70R17
Serv. Desc: 110S
UTQG: N/A
Sidewall: BW
Max Load: 2337 lbs
SKU: 177166012
Warranty (mi): N/A
Speed Rating: S
Type:Winter
4 Reviews

Additional Specs

Features & Benefits

Features

HIGH TRACTION TREAD DESIGN : The intricate tread pattern balances winter traction and a smooth, quiet ride. The deep lateral and notched circumferential grooves provide excellent evacuation of water and slush from the tread contact patch.

PATENTED â€œSNOW GROOVEâ€ DESIGN TECHNOLOGY : Provides biting edges for excellent snow and ice traction without reducing element stiffness. The snow groove enhances the retention of snow in the outer circumferential grooves to capitalize on the higher traction characteristics of â€œsnow on snowâ€ versus â€œsnow on rubberâ€.

ENHANCED STUDDED PERFORMANCE : The stud pin hole design improves stud retention and the number has been increased allowing for the use of a greater number of studs for better traction on ice. The stud size is conveniently molded into the sidewall for easy reference.

TRI-POLYMER BLEND TREAD COMPOUND : Specially formulated for excellent winter traction while maintaining wet and dry performance and treadwear.

â€œD SQUAREDâ€ SIPE TECHNOLOGY (DENSITY x DEPTH) : Incorporates a dense zig-zag sipe pattern that further enhances winter performance while maintaining excellent wet traction. Variable sipe depth maintains element stability while optimizing winter performance.

COMPUTER-OPTIMIZED RANDOM PITCH SEQUENCE : The tread pitch sequence has been computer-optimized to reduce tread related tire noise for increased riding comfort.

TRI-POLYMER BLEND TREAD COMPOUND : Specially formulated for excellent winter traction while maintaining wet and dry performance and treadwear.

COMPUTER-OPTIMIZED RANDOM PITCH SEQUENCE : The tread pitch sequence has been computer-optimized to reduce tread related tire noise for increased riding comfort.

Product Reviews

Submit Review

Submitted by Bruce in US-PA on 11/8/2019
(2003 Chevrolet Silverado 1500 LS 4x4)

Bought these tires last year and I run them for the whole year didn't have any problems with them. I live on the mountain and I never got stuck they go very well in the snow

Would Buy Again 5/5 Snow Traction 5/5

Wet Traction 4/5 Cornering Stability 5/5

Dry Traction 5/5 Steering Response 4/5

Hydroplaning Resistance 4/5

Submitted by Brendon in NY on 1/7/2019
(1993 Ford F-150 XLT 4x4)

These are some of the best tires I’ve had in a long time.

Would Buy Again 5/5 Snow Traction 5/5

Wet Traction 5/5 Cornering Stability 5/5

Dry Traction 5/5 Steering Response 5/5

Hydroplaning Resistance 4/5

Submitted by Chris in WV on 7/31/2015
(2004 Jeep Wrangler Sport)

I got 22,000 miles out of these tires. I bought them in the middle of the winter. They seemed great until the snow got deep. After 6 inches of snow, don't expect much. I'm a mail man and drive all types of roads. For the money, this is a good tire.

Would Buy Again 4/5 Snow Traction 3/5

Wet Traction 4/5 Cornering Stability 5/5

Dry Traction 4/5 Steering Response 5/5

Hydroplaning Resistance 3/5

Submitted by Frank in AK on 3/22/2014
(2002 Ford Trucks Explorer Sport Trac Value 4x4)

I didn't have any issues with the Courser. I liked the name, made me think of an elk running through the snow. While it wasn't great in deep snow, it did okay on Fairbanks roads in the middle of winter as a studded tire, especially for the money. Felt pretty stable in turns. Wasn't my favorite, didn't use it in the summer since it was studded. I had it on 6.5" black steel rims, and I hope to upgrade to 7" wide ones so rear wheel-well rubbing on bumps isn't an issue anymore.

Would Buy Again 4/5 Snow Traction 3/5

Wet Traction 3/5 Cornering Stability 5/5

Dry Traction 4/5 Steering Response 5/5

Hydroplaning Resistance 3/5

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