







🚗💨 Don’t get stranded—be the driver who’s always ready to roll!
The Slime 50138 Smart Spair Plus is a compact, all-in-one emergency tire repair kit that repairs and inflates flat tires in just 15 minutes. Powered by your car’s 12V socket, it features an analog pressure gauge and environmentally friendly sealant approved by leading manufacturers. Designed for ease and safety, it requires no tire removal or tools, making it the ultimate roadside essential for cars, SUVs, and highway vehicles.











| ASIN | B08MVFMYK9 |
| Best Sellers Rank | #2,284 in Automotive ( See Top 100 in Automotive ) #20 in Tire Repair Tools |
| Brand | Slime |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,165) |
| Date First Available | November 5, 2020 |
| Item Weight | 2.66 pounds |
| Item model number | 50138 |
| Manufacturer | Slime |
| Manufacturer Part Number | 50138 |
| Model | Slime 50138 Flat Tire Puncture Repair, Smart Spair Plus, Emergency Kit for Car Tires, Includes Sealant and Tire Inflator |
| Product Dimensions | 6.69 x 3.5 x 9.13 inches |
M**A
Works as expected... maybe better. Needs an illuminated gauge on the pump.
Tesla Model S has no spare, so this was a recommended product. Fortunately, I had it with me when I ran over a screw with my brand new winter tires. Use it as directed and it got me back on the road. Here are a few things I'd suggest: If you find the object that's causing the leak (nail or screw), leave it in the tire if reasonable. Leaving the object in the tire does a couple things: 1 - Re-inflating the tire should be easier with the object minimizing the leak. Taking it out will likely create a larger hole and make re-inflating more difficult. 2 - The Slime should seal around the object as a temporary fix and the damage will be easier for a tire shop to locate. Ideally, you'll want a professional fix for the tire. I took the screw out per the instructions and the tire shop ultimately couldn't find the damage or a leak. So, no professional fix for my tire. But, it appears to be sealed and not leaking. So, that's positive so far. Also, after putting the Slime into the tire and partially inflating, I carefully moved the car to rotate the leak to the very bottom of the tire until I didn't hear the leaking anymore. This way, any liquid Slime would flow down and seal the leak. In my case, that seemed to do the trick. One thing about the pump - It worked fine and has a handy little light on it. Nice. But the gauge isn't illuminated. I had to use it at night in the rain, holding my cell phone light over the gauge to check progress. The gauge absolutely needs to be illuminated. Good luck! Hopefully, this product sits in your trunk untouched for years.... But if you need it, from my experience, it works pretty well... so far.
S**2
So easy to use, and it adds piece of mind!
Let me start by saying that we have this item in all 4 of our vehicles. I was out of town and my daughter called me and said she had a flat. It was starting to get dark. I told her to run to the local auto parts store and buy this. She did, filled up her tire, sealed the leak and was able to take it to a tire shop the next day to get it fixed. I was so relieved. She has no auto repair skills, but stated that this was so easy to use. This product is sensor safe. Just tell the tire shop that you have a sealant in there and they will clean it out as well as the sensor. Also a great tire compressor. My buddies daughters' car had a slow tire leak and her tire was about flat. I simply plugged the compressor in to the acc power source and filled up her tire. The next day she got it fixed. No need to pull out the jack, tire tools, take off the lug nuts, etc... simply plug it in, fill up and go. Well worth the money.
J**E
Pump is great.
Pump is awesome my use it all the time. Would be a 5 start but the electric cord is too short to reach the back tires on my truck
M**B
HA HA THE FUNNY THING IS
arrived with white jizz leaching from the box - returned. this is a great idea and is similar to the setup in new cars.
M**T
Good to keep one in everyone of your vehicles!
I bought some of these to keep in all of our vehicles to have in case of a flat. I've always had good luck with Slime products, they seem to work well!
J**N
Muy buen compresor para inflar neumáticos, el producto realmente funciona.
M**Y
Left me stranded in the desert.
Absolute garbage and left me stranded on the side of the highway in the desert. The air gauge never worked and wouldn’t tell me how much pressure the tire had. The slime didn’t do anything to seal the nail on the tread. The air pump wouldn’t fill. A cop came to help me use this. We watched the video guide and followed the instructions to no avail. It made a big, sticky mess and never inflated the tire. It just made a lot of noise. Eventually just got a tow truck to come.
B**T
Buy it... you won't regret it.
Great value vs the big box store. I replaced the factory kit that came with my Ford Fusion with this. Since I used the one from Ford and the sealant still ruined my TPMS sensor. Why pay their price when I can get these for way less and the pump is better. Only downside is that you need to have the car on to get enough juice to run the pump quickly.
D**.
#1
M**T
This tire repair kit has been a reliable partner for me on my vehicles. There are other kits avaliable from Slime to simplify the use of the kit (Automatic dosing through the inflator nozzle). This kit is much simplier and requires more steps to use. However I believe this reduces complexity and increases reliability. I have use Slime in multiple uses to repair small leaks for long durations without issues. Still I recommend for road going vehicles that you actually pay a tire shop to repair the tire.
J**C
The one that came with his Volvo was old and expired, so bought this to replace. Haven't had to use yet, but comes in quality travel bag, and ready to go when needed.
S**N
Fair price, fair product.
K**L
Fox a puncture. Easy as.
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