Groat Brothers Auto Supply's Sigma Tires
Passenger Tires
Performance
Standard
- Arctic Claw Winter Xsi
- Classic Radial
- Doral SDL-A
- Duration Classic A/S
- Grand Prix Performance GT
- Grand Spirit Radial GT
- Grand Spirit Touring SLI
- Gremax Max 5000
- Hero HR558-HR668
- Hi-Fly 201
- Hi-Fly 805
- Hi-Fly AT601
- Hi-FLY HF805
- Hi-Fly HT601
- Hifly Win-Turi 212
- Hifly Win-Turi 215
- Mirada Crosstour SLX
- Mirada Sport GT2
- Mud Claw M/T
- Regent Touring
- Regent Touring LS Tour Plus
- Saxon Snow Blazer Passenger
- Saxon Snowblazer Passenger
- Saxon Snowblazer SUV
- Shadow
- Solar HP430
- Stampede AS
- Stampede AS2
- Stampede Radial AS
- Stampede Radial ATS
- Stampede Radial SUV
- Stampede Redial AT
- Stampede Sport HT
- Supreme TR
- Trailcutter MS
- Trailcutter M & S
- Trailcutter RT
- Trailcutter RTX
- Trail Guide A/P
- Trail Guide AT
- Trail Guide Radial AP
- Velozza ZXV4
- Vigorous W601
- Wild Country XTX
- Wild Spirit CXV Sport
- Wild Spirit HST-C
- Wild Spirit Radial A/S
- Wild Spirit Radial At/S
- Wild Spirit Sport HT
- Wild Spirit SUV
- Wild Trac Radial LTR II
- Wild Trail All Season
- Wild Trail All Terrain
- Wild Trail AT
- Winter Claw Extreme Grip
- Winter Claw Sport SXI