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Samson Hi-Way Express R678 12.00/--20

  • Part Number: 33019-2
  • UTQG: 0
  • Sidewall: TT
  • Load Range: L (20 Ply)
  • Applications: Long Haul,Mixed Service,Urban
  • Type: Commercial
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Today's Price


$2,187.68 Set of 4

Shipping: FREE!


Samson Hi-Way Express R678 12.00/--20

Built for optimal performance over a variety of surfaces, these tires feature ribbed treads for optimal directional traction and comfort. Its deep sipes minimize resistance. This leads to reliable handling throughout the life of the tire. Advanced tread compound on the deep treads enhances resistance to wear for greater longevity. The reinforced rubber used on this tire provides a strong tire structure. It has a curb guard feature and raised shoulder to resist sidewall scrub and curbing.

Features & Benefits

  • Advanced tread compound for even wear
  • Enhanced groove design improves wet traction
  • Proven tread design for consistent grip on various surfaces

Tire Specifications

Hi-Way Express R678 12.00/--20

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
12.00/--20 0 8,820 lbs 128 psi 25/32nds 9" 12" N/A 44"

Purchase includes the Samson Hi-Way Express R678 tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Samson Hi-Way Express R678 tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at

Please Note: Specifications of the Samson Hi-Way Express R678 tires shown above are listed to be as accurate as possible based on the information provided to us by Samson tires.

Available Sizes & Prices

Hi-Way Express R678 12.00/--20

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
7.50/-20 0 TT 33012-2 $903.68 set of 4 $225.92 View Details
8.25/-20 0 TT 62510-2 View Details
10.00/-20 152G 0 TT 30220-2 $1243.68 set of 4 $310.92 View Details

Treadlife Warranty

Hi-Way Express R678 12.00/--20

This product is not covered by a manufacturer’s treadlife warranty.

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Ratings & Reviews

Samson Hi-Way Express R678

Gregory Gordon

Samson Hi-Way Express R678 12.00/--20

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