Custom bike builders have been yearning for a good 21 inch motorcycle tire for their projects for years. The Firestone 2.75-21 and 3.00-21 tires are an excellent fit for choppers, custom motorcycles and race-inspired bikes using a narrow twenty-one inch front wheel.

These Firestone ribbed motorcycle tires have a straight-groove tread pattern and a simple sidewall design. These are a great vintage look for any custom motorcycle with a 21-inch front wheel. FIRESTONE MOTORCYCLE TIRE 21 X 2.75

• Section width (actual): 2.67
• Overall diameter: 26.57
• Rim width: 1.85
• Rim diameter: 21″
• Construction: 4 Ply
• Rating: N/A
• Tube type or tubeless: tube type

FIRESTONE MOTORCYCLE TIRE ANS 4.00 X 18

Firestone ANS motorcycle tires were part of Firestone’s “A Tire for Every Riding Condition” ad campaign in the 1940s. The All Non-Skid tire was an instant favorite, outperforming many competitors of that time.

The Firestone ANS motorcycle tire has become iconic on vintage motorcycles through the years, and has even become extremely popular for custom motorcycle builds more recently. Coker Tire Company proudly offers the legendary ANS Firestone 400-18 in this popular 18-inch size.

• Section width (actual): 4.20
• Overall diameter: 27.00
• Speed rating: 63P
• Rim diameter: 18
• Rim width: 2.15
• Tube type or tubeless: tube type