Caleb received hundreds of stickers from all over the country, including some from NASCAR and IndyCar drivers, WXIN reported. He also was given the chance to drive a race car on a dirt track and ride in a $3 million race car, KCCI reported. Ferrari dealer Garrett Hayim sent the race car, a driver and a racing suit to Iowa so Caleb could ride at the Iowa Speedway, the television station reported.
On Facebook, NASCAR Off-Track posted that the #TeamCaleb car decal will be run in the boy's honor Monday at the Indianapolis Motor Speedway. Twelve NASCAR race cars will honor Hammond today at IMS during the Xfinity race and Brickyard 400, WXIN reported.
Several NASCAR drivers and teams tweeted their condolences Monday.
Funeral services are pending, KCCI reported.