139 Forged Hollow Mid Silver (Pair)

Elevate your street skating with the Independent Trucks 139 Forged Hollow Mid Silver Pair Skateboard Trucks, a lightweight and responsive choice for technical skaters. Independent Trucks, a cornerstone of skateboarding since 1978 under NHS, Inc., is renowned for its iconic designs and high-quality construction, trusted by pros like Andrew Reynolds and Geoff Rowley. This Forged Hollow Mid set features a polished silver finish, crafted with an A356 T6 aluminum hanger and a forged 6061 aluminum baseplate for a thinner, lighter, and stronger design. With a hollow Chromoly steel axle and inverted Grade 8 kingpin adjustable with a 5.5mm Allen key or 9/16" hex wrench, these trucks reduce weight while maintaining durability. At 50.5mm tall with 90A Super High Rebound cushions, they’re optimized for wheels 52mm and under, offering precise turning and grind clearance. Designed for decks between 8.0" and 8.25", this pair of trucks (sold as a set of 2) is ideal for street and park skating, delivering a responsive ride that’s Built to Grind and Guaranteed for Life.

Key Features

• A356 T6 Aluminum Hanger: Lightweight, heat-treated aluminum provides strength, durability, and a superior grind feel.
• Forged 6061 Aluminum Baseplate: Thinner and lighter than standard baseplates, maintaining high density and impact resistance.
• 50.5mm Height: Lower mid-profile height ensures optimal performance and wheel clearance for wheels 52mm and under, enhancing stability and flip trick control.
• Hollow Chromoly Steel Axle & Inverted Kingpin: Reduces weight while maintaining durability, with an innovative Shaft Nut for increased adjustability and reduced lateral movement.
• Universal Fit: Fits decks from 8.0" to 8.25", with a 6-hole baseplate compatible with both old and new school mounting patterns (sold as a pair).

Compatible Truck Sizes

The Independent Trucks 139 Forged Hollow Mid Silver Pair comes with an 8.0" axle width, perfectly matching decks from 8.0" to 8.25". If replacing with alternative trucks, the following sizes from Independent Trucks and Venture Trucks are compatible:

Independent Trucks:

• Size 139 (8.0" axle width): Ideal match for 8.0" to 8.25" decks, providing a balanced setup for street and park skating.
• Size 144 (8.25" axle width): Slightly wider but compatible, offering extra stability for decks around 8.25".

Venture Trucks:

• Size 5.2 (8.0" axle width): Suitable for 8.0" to 8.25" decks, delivering lightweight performance and responsive turning.
• Size 5.6 (8.25" axle width): Slightly wider but works well for decks around 8.25", offering a stable setup.

General Guideline: Trucks with an 8.0" axle width (Independent 139 or Venture 5.2) are the best match for decks from 8.0" to 8.25", while 8.25" trucks (Independent 144 or Venture 5.6) offer a slightly wider stance for added stability.

Wheel Sizes

The Independent Trucks 139 Forged Hollow Mid Silver Pair is optimized for wheels 52mm and under due to its 50.5mm height. Compatible wheel sizes for typical 8.0" to 8.25" decks include:

• 50-52mm: Ideal for technical street skating. Smaller wheels lower the center of gravity, enhancing control for flip tricks and grinds on ledges or rails. Recommended with low trucks to avoid wheelbite.
• 53-54mm: A balanced choice for street and park skating. These wheels provide a mix of speed and maneuverability, but may require risers to prevent wheelbite.
• 55-56mm: Suited for skateparks or mixed terrain. Larger wheels offer faster rolls and smoother rides over cracks or ramps, best with risers to prevent wheelbite.
• General Guideline: For 8.0" to 8.25" decks with these trucks, 50-52mm wheels are most popular for street-focused setups, while 53-54mm wheels are better for park or transition skating with risers. Opt for harder wheels (83A or higher) for street and softer wheels (80A-83A) for skatepark surfaces.