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Fuel Vector vs KMC Grenade Crawl Beadlock weight

Across the 4 sizes both are made in, the KMC Grenade Crawl Beadlock is lighter on average by 1.2 lb per wheel (4.8 lb for a set of four). It is lighter in 2 of 4 sizes.

SizeFuel VectorKMC Grenade Crawl BeadlockDifference
17×8.531.0 lb (14.06 kg)ET-633.9 lb (15.39 kg)ET02.9 lb Vector lighter
17×932.0 lb (14.52 kg)ET-1234.3 lb (15.57 kg)ET-382.3 lb Vector lighter
18×941.0 lb (18.60 kg)ET634.9 lb (15.84 kg)ET106.1 lb Grenade Crawl Beadlock lighter
20×1048.0 lb (21.77 kg)ET-1844.0 lb (19.95 kg)ET-484.0 lb Grenade Crawl Beadlock lighter

Each cell is the lightest offset made in that size. Weights are manufacturer figures unless marked as measured.

Fuel Vector

6 sizes listed here.

Price ↗ All Fuel Vector sizes

KMC Grenade Crawl Beadlock

4 sizes listed here.

Price ↗ All KMC Grenade Crawl Beadlock sizes

Is the weight difference worth it?

A pound saved at the wheel counts for more than a pound saved in the car, because it also has to be spun up and slowed down. Here's how much it really matters.

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