Wheel Woolies Wooliebully 18 Wbrk18g2Wheel Woolies WoolieBully 18" WBRK18G2 The Woolie Bully brush is the largest and longest Wheel Woolies brush we have ever made. Woolie Bullies has been designed for cleaning larger SUVs, RVs and vans. With very long handles and compressible brush parts, a Woolie Bully can reach deep areas that other brushes cannot. With its soft, absorbent, fused microfibre material, Wheel Woolies provides more cleaning power and removes more dirt than any other car