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Black Rhino Alpha vs KMC Grenade Crawl Beadlock weight

Across the 3 sizes both are made in, the Black Rhino Alpha is lighter on average by 2.4 lb per wheel (9.7 lb for a set of four). It is lighter in 3 of 3 sizes.

SizeBlack Rhino AlphaKMC Grenade Crawl BeadlockDifference
17×929.7 lb (13.45 kg)ET034.3 lb (15.57 kg)ET-384.7 lb Alpha lighter
18×934.5 lb (15.66 kg)ET034.9 lb (15.84 kg)ET100.4 lb Alpha lighter
20×1041.8 lb (18.96 kg)ET-1844.0 lb (19.95 kg)ET-482.2 lb Alpha lighter

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

Black Rhino Alpha

3 sizes listed here.

Price ↗ All Black Rhino Alpha 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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