Before buying a tonneau cover, it is crucial to measure the dimensions needed. The clamp dimensions should be: A = 1/2" to 3/4" Jaw Opening, and B = 1 1/2".

The product features 6 high-quality structural aluminum clamps designed for securing inside-mount tonneau covers. Importantly, the shoulder bolt prevents cutting into the aluminum, ensuring a secure and damage-free installation.

Manufactured in the USA, these clamps are made from structural aluminum, which guarantees exceptional quality and strength.

For those with a Jaw Opening (Dimension A) of 1/4" to 5/8", the product code to search for is B0BZ6MKS78.

Regarding truck caps/camper shells/toppers, the following clamps are recommended:

• For CHEVY: Silverado / Sierra 1500, 2500, 3500, and Silverado / Sierra '07 with Cargo Rail, use the G-1 Clamp.
• For DODGE: Dakota, Ram 1500, 2500, 3500, use the G-1 Clamp.
• For FORD: F150, use the G-1 Clamp.
• For JEEP: Gladiator, use the G-1 Clamp.
• For MITSUBISHI: Raider, use the G-1 Clamp.
• For NISSAN: Titan, use the G-1 Clamp.
• For TOYOTA: Tundra, use the G-1 Clamp. View the 4-pack ASIN: B01LF2ZYX for the G-1 Clamp.

For CHEVY: Colorado, S-10, Sonoma, FORD: Ranger, GMC: Canyon, NISSAN: Frontier, Frontier '05 and newer w/Cargo Rail, and TOYOTA: Tacoma, use the G-30 Clamp. View the 4-pack ASIN: B071G8NS3B.

For FORD F Series Super Duty, use the G-991 Clamp. View the 4-pack ASIN: B01MSTGN4K.

For TOYOTA Tundra '07 and Newer w/Cargo Rail, Tacoma '05 and Newer w/Cargo Rail, and JEEP Gladiator w/Cargo Rail, use the G-120 Clamp. View the 4-pack ASIN: B088W56W47.

All the products mentioned are Made in the USA, ensuring high-quality and reliable performance.

product information: