Bruno Wessel TSMI #15 Road Grip Premium Tire Studs (1000pc)

Bruno WesselSKU: STU15BW
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Sale price$159.99

Description

Give your winter tire customers real bite on ice with Bruno Wessel TSMI #15 Road Grip tire studs. A 2.4mm tungsten carbide pin grips glare ice and hard-packed snow, helping drivers stop sooner, accelerate quicker and hold their line through the turns.

This is the TSMI #15 size, metric designation TSC 8.8-13/1, with a 13mm overall length, a 12mm body and an 8.8mm base flange. It fits passenger car, light truck and SUV winter tires with pre-molded #15 stud holes, and many tire makers print the right TSMI number on the sidewall. If yours does not, measure the hole depth and match it to the 12mm body length; as a general guide, a hole that gauges 15/32" deep calls for the #15.

Seated correctly, only the carbide pin and about 1/32" of the body show above the tread, and the rubber clamps tight around the base flange to keep the stud in place. Studs seat best in new tires, since driven tires collect dirt in the stud holes. Have customers drive gently for the first 50 to 100 miles so every stud settles in.

Install them with the TSIT-9 stud gun and a Mini Feeder 4048 or BWFP-9A auto feeder, or set up a full station with the K-5A stand or SATSIM studding machine.

This listing includes one box of 1,000 TSMI #15 tire studs. Stud laws and seasons vary by state and province, so check local regulations before installing.

Tire Stud Specifications

Stud size
TSMI #15
Length
13 mm
Base flange
8.8 mm
Pin
2.4 mm
Size & dimensions
Stud sizeTSMI #15
Metric sizeTSC 8.8-13/1
Overall length13 mm
Body length12 mm
Base flange8.8 mm
Pin diameter2.4 mm
General
BrandBruno Wessel
MPN15S
SKUSTU15BW
Shipping weight5.1 lb

Specifications are the manufacturer's published values. Use the TSMI size the tire maker recommends, or match the stud's body length to the stud hole depth.

Give your winter tire customers real bite on ice with Bruno Wessel TSMI #15 Road Grip tire studs. A 2.4mm tungsten carbide pin grips glare ice and hard-packed snow, helping drivers stop sooner, accelerate quicker and hold their line through the turns.

This is the TSMI #15 size, metric designation TSC 8.8-13/1, with a 13mm overall length, a 12mm body and an 8.8mm base flange. It fits passenger car, light truck and SUV winter tires with pre-molded #15 stud holes, and many tire makers print the right TSMI number on the sidewall. If yours does not, measure the hole depth and match it to the 12mm body length; as a general guide, a hole that gauges 15/32" deep calls for the #15.

Seated correctly, only the carbide pin and about 1/32" of the body show above the tread, and the rubber clamps tight around the base flange to keep the stud in place. Studs seat best in new tires, since driven tires collect dirt in the stud holes. Have customers drive gently for the first 50 to 100 miles so every stud settles in.

Install them with the TSIT-9 stud gun and a Mini Feeder 4048 or BWFP-9A auto feeder, or set up a full station with the K-5A stand or SATSIM studding machine.

This listing includes one box of 1,000 TSMI #15 tire studs. Stud laws and seasons vary by state and province, so check local regulations before installing.

Features

  • Puts a 2.4mm tungsten carbide pin into the tread for real grip on glare ice and hard-packed snow, so drivers stop sooner, accelerate quicker and corner with more control.
  • TSMI #15 size (TSC 8.8-13/1) with a 13mm overall length, a 12mm body length, an 8.8mm base flange and a 4.8mm shaft diameter.
  • Fits passenger car, light truck and SUV winter tires with pre-molded #15 stud holes, and a hole that gauges about 15/32" deep generally calls for this size.
  • Wide 8.8mm base flange lets the tire rubber clamp tight around the stud, keeping it seated with only the carbide pin and about 1/32" of the body above the tread.
  • Bulk box of 1,000 studs covers roughly 8 to 12 passenger tires at 80 to 120 studs each, and installs with the TSIT-9 stud gun plus a Mini Feeder 4048 or BWFP-9A auto feeder.
  • Each stud weighs 2.19 grams and comes in a blue finish.
  • Studs seat best in new tires, so advise customers to drive gently for the first 50 to 100 miles and to check local stud laws and seasons before installing.

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